5087378608

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{28081}}^1$

素因数の和:28182

約数の個数: 60

約数和(自身を含む): 10833024648

約数和(自身を除く): 5745646040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1352, 1742, 2704, 3484, 6968, 11323, 13936, 22646, 28081, 45292, 56162, 90584, 112324, 181168, 224648, 365053, 449296, 730106, 1460212, 1881427, 2920424, 3762854, 4745689, 5840848, 7525708, 9491378, 15051416, 18982756, 24458551, 30102832, 37965512, 48917102, 75931024, 97834204, 195668408, 317961163, 391336816, 635922326, 1271844652, 2543689304, 5087378608]

約数ペア:

[(1, 5087378608), (2, 2543689304), (4, 1271844652), (8, 635922326), (13, 391336816), (16, 317961163), (26, 195668408), (52, 97834204), (67, 75931024), (104, 48917102), (134, 37965512), (169, 30102832), (208, 24458551), (268, 18982756), (338, 15051416), (536, 9491378), (676, 7525708), (871, 5840848), (1072, 4745689), (1352, 3762854), (1742, 2920424), (2704, 1881427), (3484, 1460212), (6968, 730106), (11323, 449296), (13936, 365053), (22646, 224648), (28081, 181168), (45292, 112324), (56162, 90584)]