286460424

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 791476920

約数和(自身を除く): 505016496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 137, 226, 257, 274, 339, 411, 452, 514, 548, 678, 771, 822, 904, 1017, 1028, 1096, 1233, 1356, 1542, 1644, 2034, 2056, 2313, 2466, 2712, 3084, 3288, 4068, 4626, 4932, 6168, 8136, 9252, 9864, 15481, 18504, 29041, 30962, 35209, 46443, 58082, 61924, 70418, 87123, 92886, 105627, 116164, 123848, 139329, 140836, 174246, 185772, 211254, 232328, 261369, 278658, 281672, 316881, 348492, 371544, 422508, 522738, 557316, 633762, 696984, 845016, 1045476, 1114632, 1267524, 2090952, 2535048, 3978617, 7957234, 11935851, 15914468, 23871702, 31828936, 35807553, 47743404, 71615106, 95486808, 143230212, 286460424]

約数ペア:

[(1, 286460424), (2, 143230212), (3, 95486808), (4, 71615106), (6, 47743404), (8, 35807553), (9, 31828936), (12, 23871702), (18, 15914468), (24, 11935851), (36, 7957234), (72, 3978617), (113, 2535048), (137, 2090952), (226, 1267524), (257, 1114632), (274, 1045476), (339, 845016), (411, 696984), (452, 633762), (514, 557316), (548, 522738), (678, 422508), (771, 371544), (822, 348492), (904, 316881), (1017, 281672), (1028, 278658), (1096, 261369), (1233, 232328), (1356, 211254), (1542, 185772), (1644, 174246), (2034, 140836), (2056, 139329), (2313, 123848), (2466, 116164), (2712, 105627), (3084, 92886), (3288, 87123), (4068, 70418), (4626, 61924), (4932, 58082), (6168, 46443), (8136, 35209), (9252, 30962), (9864, 29041), (15481, 18504)]