9178839618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{47279}}^1$

素因数の和:47447

約数の個数: 64

約数和(自身を含む): 20969625600

約数和(自身を除く): 11790785982

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 131, 247, 262, 393, 494, 741, 786, 1482, 1703, 2489, 3406, 4978, 5109, 7467, 10218, 14934, 32357, 47279, 64714, 94558, 97071, 141837, 194142, 283674, 614627, 898301, 1229254, 1796602, 1843881, 2694903, 3687762, 5389806, 6193549, 11677913, 12387098, 18580647, 23355826, 35033739, 37161294, 70067478, 80516137, 117677431, 161032274, 235354862, 241548411, 353032293, 483096822, 706064586, 1529806603, 3059613206, 4589419809, 9178839618]

約数ペア:

[(1, 9178839618), (2, 4589419809), (3, 3059613206), (6, 1529806603), (13, 706064586), (19, 483096822), (26, 353032293), (38, 241548411), (39, 235354862), (57, 161032274), (78, 117677431), (114, 80516137), (131, 70067478), (247, 37161294), (262, 35033739), (393, 23355826), (494, 18580647), (741, 12387098), (786, 11677913), (1482, 6193549), (1703, 5389806), (2489, 3687762), (3406, 2694903), (4978, 1843881), (5109, 1796602), (7467, 1229254), (10218, 898301), (14934, 614627), (32357, 283674), (47279, 194142), (64714, 141837), (94558, 97071)]