468818272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27487}}^1$

素因数の和:27551

約数の個数: 48

約数和(自身を含む): 1018265472

約数和(自身を除く): 549447200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 27487, 54974, 109948, 219896, 357331, 439792, 714662, 879584, 1126967, 1429324, 2253934, 2858648, 4507868, 5717296, 9015736, 11434592, 14650571, 18031472, 29301142, 36062944, 58602284, 117204568, 234409136, 468818272]

約数ペア:

[(1, 468818272), (2, 234409136), (4, 117204568), (8, 58602284), (13, 36062944), (16, 29301142), (26, 18031472), (32, 14650571), (41, 11434592), (52, 9015736), (82, 5717296), (104, 4507868), (164, 2858648), (208, 2253934), (328, 1429324), (416, 1126967), (533, 879584), (656, 714662), (1066, 439792), (1312, 357331), (2132, 219896), (4264, 109948), (8528, 54974), (17056, 27487)]