2705528072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{6581}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 5639457600

約数和(自身を除く): 2933929528

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 67, 104, 118, 134, 236, 268, 472, 536, 767, 871, 1534, 1742, 3068, 3484, 3953, 6136, 6581, 6968, 7906, 13162, 15812, 26324, 31624, 51389, 52648, 85553, 102778, 171106, 205556, 342212, 388279, 411112, 440927, 684424, 776558, 881854, 1553116, 1763708, 3106232, 3527416, 5047627, 5732051, 10095254, 11464102, 20190508, 22928204, 26014693, 40381016, 45856408, 52029386, 104058772, 208117544, 338191009, 676382018, 1352764036, 2705528072]

約数ペア:

[(1, 2705528072), (2, 1352764036), (4, 676382018), (8, 338191009), (13, 208117544), (26, 104058772), (52, 52029386), (59, 45856408), (67, 40381016), (104, 26014693), (118, 22928204), (134, 20190508), (236, 11464102), (268, 10095254), (472, 5732051), (536, 5047627), (767, 3527416), (871, 3106232), (1534, 1763708), (1742, 1553116), (3068, 881854), (3484, 776558), (3953, 684424), (6136, 440927), (6581, 411112), (6968, 388279), (7906, 342212), (13162, 205556), (15812, 171106), (26324, 102778), (31624, 85553), (51389, 52648)]