1636816064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53171}}^1$

素因数の和:53233

約数の個数: 56

約数和(自身を含む): 3592513008

約数和(自身を除く): 1955696944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 15392, 30784, 53171, 106342, 212684, 425368, 691223, 850736, 1382446, 1701472, 1967327, 2764892, 3402944, 3934654, 5529784, 7869308, 11059568, 15738616, 22119136, 25575251, 31477232, 44238272, 51150502, 62954464, 102301004, 125908928, 204602008, 409204016, 818408032, 1636816064]

約数ペア:

[(1, 1636816064), (2, 818408032), (4, 409204016), (8, 204602008), (13, 125908928), (16, 102301004), (26, 62954464), (32, 51150502), (37, 44238272), (52, 31477232), (64, 25575251), (74, 22119136), (104, 15738616), (148, 11059568), (208, 7869308), (296, 5529784), (416, 3934654), (481, 3402944), (592, 2764892), (832, 1967327), (962, 1701472), (1184, 1382446), (1924, 850736), (2368, 691223), (3848, 425368), (7696, 212684), (15392, 106342), (30784, 53171)]