1569581052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^2$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 3987578448

約数和(自身を除く): 2417997396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 271, 274, 411, 542, 548, 813, 822, 1084, 1626, 1644, 1781, 3252, 3523, 3562, 5343, 7046, 7124, 10569, 10686, 14092, 21138, 21372, 37127, 42276, 73441, 74254, 111381, 146882, 148508, 220323, 222762, 293764, 440646, 445524, 482651, 881292, 954733, 965302, 1447953, 1909466, 1930604, 2864199, 2895906, 3818932, 5728398, 5791812, 10061417, 11456796, 20122834, 30184251, 40245668, 60368502, 120737004, 130798421, 261596842, 392395263, 523193684, 784790526, 1569581052]

約数ペア:

[(1, 1569581052), (2, 784790526), (3, 523193684), (4, 392395263), (6, 261596842), (12, 130798421), (13, 120737004), (26, 60368502), (39, 40245668), (52, 30184251), (78, 20122834), (137, 11456796), (156, 10061417), (271, 5791812), (274, 5728398), (411, 3818932), (542, 2895906), (548, 2864199), (813, 1930604), (822, 1909466), (1084, 1447953), (1626, 965302), (1644, 954733), (1781, 881292), (3252, 482651), (3523, 445524), (3562, 440646), (5343, 293764), (7046, 222762), (7124, 220323), (10569, 148508), (10686, 146882), (14092, 111381), (21138, 74254), (21372, 73441), (37127, 42276)]