399454970992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:250

約数の個数: 400

約数和(自身を含む): 1021451765760

約数和(自身を除く): 621996794768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 71, 73, 77, 88, 94, 112, 121, 142, 146, 154, 176, 188, 242, 284, 292, 308, 329, 376, 484, 497, 511, 517, 568, 584, 616, 658, 752, 781, 803, 847, 968, 994, 1022, 1034, 1136, 1168, 1232, 1316, 1331, 1562, 1606, 1694, 1936, 1988, 2044, 2068, 2632, 2662, 3124, 3212, 3337, 3388, 3431, 3619, 3976, 4088, 4136, 5183, 5264, 5324, 5467, 5621, 5687, 6248, 6424, 6674, 6776, 6862, 7238, 7952, 8176, 8272, 8591, 8833, 9317, 10366, 10648, 10934, 11242, 11374, 12496, 12848, 13348, 13552, 13724, 14476, 14641, 17182, 17666, 18634, 20732, 21296, 21868, 22484, 22748, 23359, 24017, 26696, 27448, 28952, 29282, 34364, 35332, 36281, 36707, 37268, 37741, 39809, 41464, 43736, 44968, 45496, 46718, 48034, 53392, 54896, 57013, 57904, 58564, 60137, 61831, 62557, 68728, 70664, 72562, 73414, 74536, 75482, 79618, 82928, 87472, 89936, 90992, 93436, 94501, 96068, 97163, 102487, 114026, 117128, 120274, 123662, 125114, 137456, 141328, 145124, 146828, 149072, 150964, 159236, 186872, 189002, 192136, 194326, 204974, 228052, 234256, 240548, 243601, 247324, 250228, 256949, 264187, 290248, 293656, 301928, 318472, 373744, 378004, 384272, 388652, 399091, 403777, 409948, 415151, 437899, 456104, 481096, 487202, 494648, 500456, 513898, 528374, 580496, 587312, 603856, 627143, 636944, 661507, 680141, 688127, 756008, 777304, 798182, 807554, 819896, 830302, 875798, 912208, 962192, 974404, 989296, 1000912, 1027796, 1039511, 1056748, 1068793, 1254286, 1323014, 1360282, 1376254, 1512016, 1554608, 1596364, 1615108, 1639792, 1660604, 1705207, 1751596, 1948808, 2055592, 2079022, 2113496, 2137586, 2508572, 2646028, 2679611, 2720564, 2752508, 2826439, 2906057, 3192728, 3230216, 3321208, 3410414, 3503192, 3897616, 4111184, 4158044, 4226992, 4275172, 4390001, 4441547, 4566661, 4816889, 5017144, 5292056, 5359222, 5441128, 5505016, 5652878, 5812114, 6385456, 6460432, 6642416, 6820828, 6898573, 7006384, 7276577, 7481551, 8316088, 8550344, 8780002, 8883094, 9133322, 9633778, 10034288, 10584112, 10718444, 10882256, 11010032, 11305756, 11624228, 13641656, 13797146, 14553154, 14963102, 16632176, 17100688, 17560004, 17766188, 18266644, 18757277, 19267556, 21436888, 22611512, 23248456, 27283312, 27594292, 29106308, 29475721, 29926204, 31090829, 31966627, 35120008, 35532376, 36533288, 37514554, 38535112, 42873776, 45223024, 46496912, 48290011, 48857017, 50233271, 55188584, 58212616, 58951442, 59852408, 62181658, 63933254, 70240016, 71064752, 73066576, 75029108, 75884303, 77070224, 96580022, 97714034, 100466542, 110377168, 116425232, 117902884, 119704816, 124363316, 127866508, 150058216, 151768606, 193160044, 195428068, 200933084, 206330047, 235805768, 248726632, 255733016, 300116432, 303537212, 324232931, 341999119, 351632897, 386320088, 390856136, 401866168, 412660094, 471611536, 497453264, 511466032, 531190121, 607074424, 648465862, 683998238, 703265794, 772640176, 781712272, 803732336, 825320188, 1062380242, 1214148848, 1296931724, 1367996476, 1406531588, 1650640376, 2124760484, 2269630517, 2593863448, 2735992952, 2813063176, 3301280752, 3566562241, 4249520968, 4539261034, 5187726896, 5471985904, 5626126352, 7133124482, 8499041936, 9078522068, 14266248964, 18157044136, 24965935687, 28532497928, 36314088272, 49931871374, 57064995856, 99863742748, 199727485496, 399454970992]

約数ペア:

[(1, 399454970992), (2, 199727485496), (4, 99863742748), (7, 57064995856), (8, 49931871374), (11, 36314088272), (14, 28532497928), (16, 24965935687), (22, 18157044136), (28, 14266248964), (44, 9078522068), (47, 8499041936), (56, 7133124482), (71, 5626126352), (73, 5471985904), (77, 5187726896), (88, 4539261034), (94, 4249520968), (112, 3566562241), (121, 3301280752), (142, 2813063176), (146, 2735992952), (154, 2593863448), (176, 2269630517), (188, 2124760484), (242, 1650640376), (284, 1406531588), (292, 1367996476), (308, 1296931724), (329, 1214148848), (376, 1062380242), (484, 825320188), (497, 803732336), (511, 781712272), (517, 772640176), (568, 703265794), (584, 683998238), (616, 648465862), (658, 607074424), (752, 531190121), (781, 511466032), (803, 497453264), (847, 471611536), (968, 412660094), (994, 401866168), (1022, 390856136), (1034, 386320088), (1136, 351632897), (1168, 341999119), (1232, 324232931), (1316, 303537212), (1331, 300116432), (1562, 255733016), (1606, 248726632), (1694, 235805768), (1936, 206330047), (1988, 200933084), (2044, 195428068), (2068, 193160044), (2632, 151768606), (2662, 150058216), (3124, 127866508), (3212, 124363316), (3337, 119704816), (3388, 117902884), (3431, 116425232), (3619, 110377168), (3976, 100466542), (4088, 97714034), (4136, 96580022), (5183, 77070224), (5264, 75884303), (5324, 75029108), (5467, 73066576), (5621, 71064752), (5687, 70240016), (6248, 63933254), (6424, 62181658), (6674, 59852408), (6776, 58951442), (6862, 58212616), (7238, 55188584), (7952, 50233271), (8176, 48857017), (8272, 48290011), (8591, 46496912), (8833, 45223024), (9317, 42873776), (10366, 38535112), (10648, 37514554), (10934, 36533288), (11242, 35532376), (11374, 35120008), (12496, 31966627), (12848, 31090829), (13348, 29926204), (13552, 29475721), (13724, 29106308), (14476, 27594292), (14641, 27283312), (17182, 23248456), (17666, 22611512), (18634, 21436888), (20732, 19267556), (21296, 18757277), (21868, 18266644), (22484, 17766188), (22748, 17560004), (23359, 17100688), (24017, 16632176), (26696, 14963102), (27448, 14553154), (28952, 13797146), (29282, 13641656), (34364, 11624228), (35332, 11305756), (36281, 11010032), (36707, 10882256), (37268, 10718444), (37741, 10584112), (39809, 10034288), (41464, 9633778), (43736, 9133322), (44968, 8883094), (45496, 8780002), (46718, 8550344), (48034, 8316088), (53392, 7481551), (54896, 7276577), (57013, 7006384), (57904, 6898573), (58564, 6820828), (60137, 6642416), (61831, 6460432), (62557, 6385456), (68728, 5812114), (70664, 5652878), (72562, 5505016), (73414, 5441128), (74536, 5359222), (75482, 5292056), (79618, 5017144), (82928, 4816889), (87472, 4566661), (89936, 4441547), (90992, 4390001), (93436, 4275172), (94501, 4226992), (96068, 4158044), (97163, 4111184), (102487, 3897616), (114026, 3503192), (117128, 3410414), (120274, 3321208), (123662, 3230216), (125114, 3192728), (137456, 2906057), (141328, 2826439), (145124, 2752508), (146828, 2720564), (149072, 2679611), (150964, 2646028), (159236, 2508572), (186872, 2137586), (189002, 2113496), (192136, 2079022), (194326, 2055592), (204974, 1948808), (228052, 1751596), (234256, 1705207), (240548, 1660604), (243601, 1639792), (247324, 1615108), (250228, 1596364), (256949, 1554608), (264187, 1512016), (290248, 1376254), (293656, 1360282), (301928, 1323014), (318472, 1254286), (373744, 1068793), (378004, 1056748), (384272, 1039511), (388652, 1027796), (399091, 1000912), (403777, 989296), (409948, 974404), (415151, 962192), (437899, 912208), (456104, 875798), (481096, 830302), (487202, 819896), (494648, 807554), (500456, 798182), (513898, 777304), (528374, 756008), (580496, 688127), (587312, 680141), (603856, 661507), (627143, 636944)]