332526896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 713954304

約数和(自身を除く): 381427408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 107, 134, 208, 214, 223, 268, 428, 446, 536, 856, 871, 892, 1072, 1391, 1712, 1742, 1784, 2782, 2899, 3484, 3568, 5564, 5798, 6968, 7169, 11128, 11596, 13936, 14338, 14941, 22256, 23192, 23861, 28676, 29882, 46384, 47722, 57352, 59764, 93197, 95444, 114704, 119528, 186394, 190888, 194233, 239056, 310193, 372788, 381776, 388466, 620386, 745576, 776932, 1240772, 1491152, 1553864, 1598687, 2481544, 3107728, 3197374, 4963088, 6394748, 12789496, 20782931, 25578992, 41565862, 83131724, 166263448, 332526896]

約数ペア:

[(1, 332526896), (2, 166263448), (4, 83131724), (8, 41565862), (13, 25578992), (16, 20782931), (26, 12789496), (52, 6394748), (67, 4963088), (104, 3197374), (107, 3107728), (134, 2481544), (208, 1598687), (214, 1553864), (223, 1491152), (268, 1240772), (428, 776932), (446, 745576), (536, 620386), (856, 388466), (871, 381776), (892, 372788), (1072, 310193), (1391, 239056), (1712, 194233), (1742, 190888), (1784, 186394), (2782, 119528), (2899, 114704), (3484, 95444), (3568, 93197), (5564, 59764), (5798, 57352), (6968, 47722), (7169, 46384), (11128, 29882), (11596, 28676), (13936, 23861), (14338, 23192), (14941, 22256)]