1397444832

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12206

約数の個数: 192

約数和(自身を含む): 4903718400

約数和(自身を除く): 3506273568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12161, 12768, 14364, 16416, 19152, 24322, 28728, 36483, 38304, 48644, 57456, 72966, 85127, 97288, 109449, 114912, 145932, 170254, 194576, 218898, 231059, 255381, 291864, 328347, 340508, 389152, 437796, 462118, 510762, 583728, 656694, 681016, 693177, 766143, 875592, 924236, 1021524, 1167456, 1313388, 1362032, 1386354, 1532286, 1617413, 1751184, 1848472, 2043048, 2079531, 2298429, 2626776, 2724064, 2772708, 3064572, 3234826, 3502368, 3696944, 4086096, 4159062, 4596858, 4852239, 5253552, 5545416, 6129144, 6238593, 6469652, 7393888, 8172192, 8318124, 9193716, 9704478, 10507104, 11090832, 12258288, 12477186, 12939304, 14556717, 16636248, 18387432, 19408956, 22181664, 24516576, 24954372, 25878608, 29113434, 33272496, 36774864, 38817912, 43670151, 49908744, 51757216, 58226868, 66544992, 73549728, 77635824, 87340302, 99817488, 116453736, 155271648, 174680604, 199634976, 232907472, 349361208, 465814944, 698722416, 1397444832]

約数ペア:

[(1, 1397444832), (2, 698722416), (3, 465814944), (4, 349361208), (6, 232907472), (7, 199634976), (8, 174680604), (9, 155271648), (12, 116453736), (14, 99817488), (16, 87340302), (18, 77635824), (19, 73549728), (21, 66544992), (24, 58226868), (27, 51757216), (28, 49908744), (32, 43670151), (36, 38817912), (38, 36774864), (42, 33272496), (48, 29113434), (54, 25878608), (56, 24954372), (57, 24516576), (63, 22181664), (72, 19408956), (76, 18387432), (84, 16636248), (96, 14556717), (108, 12939304), (112, 12477186), (114, 12258288), (126, 11090832), (133, 10507104), (144, 9704478), (152, 9193716), (168, 8318124), (171, 8172192), (189, 7393888), (216, 6469652), (224, 6238593), (228, 6129144), (252, 5545416), (266, 5253552), (288, 4852239), (304, 4596858), (336, 4159062), (342, 4086096), (378, 3696944), (399, 3502368), (432, 3234826), (456, 3064572), (504, 2772708), (513, 2724064), (532, 2626776), (608, 2298429), (672, 2079531), (684, 2043048), (756, 1848472), (798, 1751184), (864, 1617413), (912, 1532286), (1008, 1386354), (1026, 1362032), (1064, 1313388), (1197, 1167456), (1368, 1021524), (1512, 924236), (1596, 875592), (1824, 766143), (2016, 693177), (2052, 681016), (2128, 656694), (2394, 583728), (2736, 510762), (3024, 462118), (3192, 437796), (3591, 389152), (4104, 340508), (4256, 328347), (4788, 291864), (5472, 255381), (6048, 231059), (6384, 218898), (7182, 194576), (8208, 170254), (9576, 145932), (12161, 114912), (12768, 109449), (14364, 97288), (16416, 85127), (19152, 72966), (24322, 57456), (28728, 48644), (36483, 38304)]