421564416

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 312

約数和(自身を含む): 1438994880

約数和(自身を除く): 1017430464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 156, 168, 169, 174, 182, 192, 203, 208, 224, 232, 256, 273, 312, 336, 338, 348, 364, 377, 384, 406, 416, 448, 464, 507, 512, 546, 609, 624, 672, 676, 696, 728, 754, 768, 812, 832, 896, 928, 1014, 1024, 1092, 1131, 1183, 1218, 1248, 1344, 1352, 1392, 1456, 1508, 1536, 1624, 1664, 1792, 1856, 2028, 2048, 2184, 2262, 2366, 2436, 2496, 2639, 2688, 2704, 2784, 2912, 3016, 3072, 3248, 3328, 3549, 3584, 3712, 4056, 4096, 4368, 4524, 4732, 4872, 4901, 4992, 5278, 5376, 5408, 5568, 5824, 6032, 6144, 6496, 6656, 7098, 7168, 7424, 7917, 8112, 8736, 9048, 9464, 9744, 9802, 9984, 10556, 10752, 10816, 11136, 11648, 12064, 12288, 12992, 13312, 14196, 14336, 14703, 14848, 15834, 16224, 17472, 18096, 18928, 19488, 19604, 19968, 21112, 21504, 21632, 22272, 23296, 24128, 25984, 26624, 28392, 28672, 29406, 29696, 31668, 32448, 34307, 34944, 36192, 37856, 38976, 39208, 39936, 42224, 43008, 43264, 44544, 46592, 48256, 51968, 53248, 56784, 58812, 59392, 63336, 64896, 68614, 69888, 72384, 75712, 77952, 78416, 79872, 84448, 86016, 86528, 89088, 93184, 96512, 102921, 103936, 113568, 117624, 118784, 126672, 129792, 137228, 139776, 144768, 151424, 155904, 156832, 159744, 168896, 173056, 178176, 186368, 193024, 205842, 207872, 227136, 235248, 253344, 259584, 274456, 279552, 289536, 302848, 311808, 313664, 337792, 346112, 356352, 372736, 386048, 411684, 415744, 454272, 470496, 506688, 519168, 548912, 559104, 579072, 605696, 623616, 627328, 675584, 692224, 772096, 823368, 831488, 908544, 940992, 1013376, 1038336, 1097824, 1118208, 1158144, 1211392, 1247232, 1254656, 1351168, 1544192, 1646736, 1817088, 1881984, 2026752, 2076672, 2195648, 2316288, 2422784, 2494464, 2509312, 2702336, 3293472, 3634176, 3763968, 4053504, 4391296, 4632576, 4845568, 5018624, 5404672, 6586944, 7268352, 7527936, 8107008, 8782592, 10037248, 10809344, 13173888, 14536704, 15055872, 16214016, 17565184, 20074496, 26347776, 30111744, 32428032, 35130368, 52695552, 60223488, 70260736, 105391104, 140521472, 210782208, 421564416]

約数ペア:

[(1, 421564416), (2, 210782208), (3, 140521472), (4, 105391104), (6, 70260736), (7, 60223488), (8, 52695552), (12, 35130368), (13, 32428032), (14, 30111744), (16, 26347776), (21, 20074496), (24, 17565184), (26, 16214016), (28, 15055872), (29, 14536704), (32, 13173888), (39, 10809344), (42, 10037248), (48, 8782592), (52, 8107008), (56, 7527936), (58, 7268352), (64, 6586944), (78, 5404672), (84, 5018624), (87, 4845568), (91, 4632576), (96, 4391296), (104, 4053504), (112, 3763968), (116, 3634176), (128, 3293472), (156, 2702336), (168, 2509312), (169, 2494464), (174, 2422784), (182, 2316288), (192, 2195648), (203, 2076672), (208, 2026752), (224, 1881984), (232, 1817088), (256, 1646736), (273, 1544192), (312, 1351168), (336, 1254656), (338, 1247232), (348, 1211392), (364, 1158144), (377, 1118208), (384, 1097824), (406, 1038336), (416, 1013376), (448, 940992), (464, 908544), (507, 831488), (512, 823368), (546, 772096), (609, 692224), (624, 675584), (672, 627328), (676, 623616), (696, 605696), (728, 579072), (754, 559104), (768, 548912), (812, 519168), (832, 506688), (896, 470496), (928, 454272), (1014, 415744), (1024, 411684), (1092, 386048), (1131, 372736), (1183, 356352), (1218, 346112), (1248, 337792), (1344, 313664), (1352, 311808), (1392, 302848), (1456, 289536), (1508, 279552), (1536, 274456), (1624, 259584), (1664, 253344), (1792, 235248), (1856, 227136), (2028, 207872), (2048, 205842), (2184, 193024), (2262, 186368), (2366, 178176), (2436, 173056), (2496, 168896), (2639, 159744), (2688, 156832), (2704, 155904), (2784, 151424), (2912, 144768), (3016, 139776), (3072, 137228), (3248, 129792), (3328, 126672), (3549, 118784), (3584, 117624), (3712, 113568), (4056, 103936), (4096, 102921), (4368, 96512), (4524, 93184), (4732, 89088), (4872, 86528), (4901, 86016), (4992, 84448), (5278, 79872), (5376, 78416), (5408, 77952), (5568, 75712), (5824, 72384), (6032, 69888), (6144, 68614), (6496, 64896), (6656, 63336), (7098, 59392), (7168, 58812), (7424, 56784), (7917, 53248), (8112, 51968), (8736, 48256), (9048, 46592), (9464, 44544), (9744, 43264), (9802, 43008), (9984, 42224), (10556, 39936), (10752, 39208), (10816, 38976), (11136, 37856), (11648, 36192), (12064, 34944), (12288, 34307), (12992, 32448), (13312, 31668), (14196, 29696), (14336, 29406), (14703, 28672), (14848, 28392), (15834, 26624), (16224, 25984), (17472, 24128), (18096, 23296), (18928, 22272), (19488, 21632), (19604, 21504), (19968, 21112)]