17864518172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{21059}}^1$

素因数の和:21266

約数の個数: 48

約数和(自身を含む): 33116428800

約数和(自身を除く): 15251910628

約数列:

[1, 2, 4, 29, 58, 71, 103, 116, 142, 206, 284, 412, 2059, 2987, 4118, 5974, 7313, 8236, 11948, 14626, 21059, 29252, 42118, 84236, 212077, 424154, 610711, 848308, 1221422, 1495189, 2169077, 2442844, 2990378, 4338154, 5980756, 8676308, 43360481, 62903233, 86720962, 125806466, 154004467, 173441924, 251612932, 308008934, 616017868, 4466129543, 8932259086, 17864518172]

約数ペア:

[(1, 17864518172), (2, 8932259086), (4, 4466129543), (29, 616017868), (58, 308008934), (71, 251612932), (103, 173441924), (116, 154004467), (142, 125806466), (206, 86720962), (284, 62903233), (412, 43360481), (2059, 8676308), (2987, 5980756), (4118, 4338154), (5974, 2990378), (7313, 2442844), (8236, 2169077), (11948, 1495189), (14626, 1221422), (21059, 848308), (29252, 610711), (42118, 424154), (84236, 212077)]