397442301984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{6761}}^1$

素因数の和:9040

約数の個数: 288

約数和(自身を含む): 1391874067584

約数和(自身を除く): 994431765600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2243, 2912, 3276, 3744, 4368, 4486, 6552, 6729, 6761, 8736, 8972, 13104, 13458, 13522, 15701, 17944, 20187, 20283, 26208, 26916, 27044, 29159, 31402, 35888, 40374, 40566, 47103, 47327, 53832, 54088, 58318, 60849, 62804, 71776, 80748, 81132, 87477, 87893, 94206, 94654, 107664, 108176, 116636, 121698, 125608, 141309, 141981, 161496, 162264, 174954, 175786, 188412, 189308, 204113, 215328, 216352, 233272, 243396, 251216, 262431, 263679, 282618, 283962, 322992, 324528, 349908, 351572, 376824, 378616, 408226, 425943, 466544, 486792, 502432, 524862, 527358, 565236, 567924, 612339, 615251, 645984, 649056, 699816, 703144, 753648, 757232, 791037, 816452, 851886, 933088, 973584, 1049724, 1054716, 1130472, 1135848, 1224678, 1230502, 1399632, 1406288, 1507296, 1514464, 1582074, 1632904, 1703772, 1837017, 1845753, 1947168, 2099448, 2109432, 2260944, 2271696, 2449356, 2461004, 2799264, 2812576, 3164148, 3265808, 3407544, 3674034, 3691506, 4198896, 4218864, 4521888, 4543392, 4898712, 4922008, 5537259, 6328296, 6531616, 6815088, 7348068, 7383012, 8397792, 8437728, 9797424, 9844016, 11074518, 12656592, 13630176, 14696136, 14766024, 15164923, 19594848, 19688032, 22149036, 25313184, 29392272, 29532048, 30329846, 44298072, 45494769, 58784544, 59064096, 60659692, 88596144, 90989538, 106154461, 121319384, 136484307, 177192288, 181979076, 197143999, 212308922, 242638768, 272968614, 318463383, 363958152, 394287998, 424617844, 485277536, 545937228, 591431997, 636926766, 727916304, 788575996, 849235688, 955390149, 1091874456, 1182863994, 1273853532, 1380007993, 1455832608, 1577151992, 1698471376, 1774295991, 1910780298, 2183748912, 2365727988, 2547707064, 2760015986, 3154303984, 3396942752, 3548591982, 3821560596, 4140023979, 4367497824, 4731455976, 5095414128, 5520031972, 6308607968, 7097183964, 7643121192, 8280047958, 9462911952, 10190828256, 11040063944, 12420071937, 14194367928, 15286242384, 16560095916, 18925823904, 22080127888, 24840143874, 28388735856, 30572484768, 33120191832, 44160255776, 49680287748, 56777471712, 66240383664, 99360575496, 132480767328, 198721150992, 397442301984]

約数ペア:

[(1, 397442301984), (2, 198721150992), (3, 132480767328), (4, 99360575496), (6, 66240383664), (7, 56777471712), (8, 49680287748), (9, 44160255776), (12, 33120191832), (13, 30572484768), (14, 28388735856), (16, 24840143874), (18, 22080127888), (21, 18925823904), (24, 16560095916), (26, 15286242384), (28, 14194367928), (32, 12420071937), (36, 11040063944), (39, 10190828256), (42, 9462911952), (48, 8280047958), (52, 7643121192), (56, 7097183964), (63, 6308607968), (72, 5520031972), (78, 5095414128), (84, 4731455976), (91, 4367497824), (96, 4140023979), (104, 3821560596), (112, 3548591982), (117, 3396942752), (126, 3154303984), (144, 2760015986), (156, 2547707064), (168, 2365727988), (182, 2183748912), (208, 1910780298), (224, 1774295991), (234, 1698471376), (252, 1577151992), (273, 1455832608), (288, 1380007993), (312, 1273853532), (336, 1182863994), (364, 1091874456), (416, 955390149), (468, 849235688), (504, 788575996), (546, 727916304), (624, 636926766), (672, 591431997), (728, 545937228), (819, 485277536), (936, 424617844), (1008, 394287998), (1092, 363958152), (1248, 318463383), (1456, 272968614), (1638, 242638768), (1872, 212308922), (2016, 197143999), (2184, 181979076), (2243, 177192288), (2912, 136484307), (3276, 121319384), (3744, 106154461), (4368, 90989538), (4486, 88596144), (6552, 60659692), (6729, 59064096), (6761, 58784544), (8736, 45494769), (8972, 44298072), (13104, 30329846), (13458, 29532048), (13522, 29392272), (15701, 25313184), (17944, 22149036), (20187, 19688032), (20283, 19594848), (26208, 15164923), (26916, 14766024), (27044, 14696136), (29159, 13630176), (31402, 12656592), (35888, 11074518), (40374, 9844016), (40566, 9797424), (47103, 8437728), (47327, 8397792), (53832, 7383012), (54088, 7348068), (58318, 6815088), (60849, 6531616), (62804, 6328296), (71776, 5537259), (80748, 4922008), (81132, 4898712), (87477, 4543392), (87893, 4521888), (94206, 4218864), (94654, 4198896), (107664, 3691506), (108176, 3674034), (116636, 3407544), (121698, 3265808), (125608, 3164148), (141309, 2812576), (141981, 2799264), (161496, 2461004), (162264, 2449356), (174954, 2271696), (175786, 2260944), (188412, 2109432), (189308, 2099448), (204113, 1947168), (215328, 1845753), (216352, 1837017), (233272, 1703772), (243396, 1632904), (251216, 1582074), (262431, 1514464), (263679, 1507296), (282618, 1406288), (283962, 1399632), (322992, 1230502), (324528, 1224678), (349908, 1135848), (351572, 1130472), (376824, 1054716), (378616, 1049724), (408226, 973584), (425943, 933088), (466544, 851886), (486792, 816452), (502432, 791037), (524862, 757232), (527358, 753648), (565236, 703144), (567924, 699816), (612339, 649056), (615251, 645984)]