556189816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3513

約数の個数: 96

約数和(自身を含む): 1366878240

約数和(自身を除く): 810688424

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 476, 676, 728, 884, 952, 1183, 1352, 1547, 1768, 2366, 2873, 3094, 3457, 4732, 5746, 6188, 6914, 9464, 11492, 12376, 13828, 20111, 22984, 24199, 27656, 40222, 44941, 48398, 58769, 80444, 89882, 96796, 117538, 160888, 179764, 193592, 235076, 314587, 359528, 411383, 470152, 584233, 629174, 763997, 822766, 1168466, 1258348, 1527994, 1645532, 2336932, 2516696, 3055988, 3291064, 4089631, 4673864, 5347979, 6111976, 8179262, 9931961, 10695958, 16358524, 19863922, 21391916, 32717048, 39727844, 42783832, 69523727, 79455688, 139047454, 278094908, 556189816]

約数ペア:

[(1, 556189816), (2, 278094908), (4, 139047454), (7, 79455688), (8, 69523727), (13, 42783832), (14, 39727844), (17, 32717048), (26, 21391916), (28, 19863922), (34, 16358524), (52, 10695958), (56, 9931961), (68, 8179262), (91, 6111976), (104, 5347979), (119, 4673864), (136, 4089631), (169, 3291064), (182, 3055988), (221, 2516696), (238, 2336932), (338, 1645532), (364, 1527994), (442, 1258348), (476, 1168466), (676, 822766), (728, 763997), (884, 629174), (952, 584233), (1183, 470152), (1352, 411383), (1547, 359528), (1768, 314587), (2366, 235076), (2873, 193592), (3094, 179764), (3457, 160888), (4732, 117538), (5746, 96796), (6188, 89882), (6914, 80444), (9464, 58769), (11492, 48398), (12376, 44941), (13828, 40222), (20111, 27656), (22984, 24199)]