4920986296

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 9529981920

約数和(自身を除く): 4608995624

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 1681, 2671, 3362, 5342, 5617, 6724, 10684, 11234, 13448, 21368, 22468, 44936, 109511, 219022, 230297, 365927, 438044, 460594, 731854, 876088, 921188, 1463708, 1842376, 2927416, 4489951, 8979902, 15003007, 17959804, 30006014, 35919608, 60012028, 120024056, 615123287, 1230246574, 2460493148, 4920986296]

約数ペア:

[(1, 4920986296), (2, 2460493148), (4, 1230246574), (8, 615123287), (41, 120024056), (82, 60012028), (137, 35919608), (164, 30006014), (274, 17959804), (328, 15003007), (548, 8979902), (1096, 4489951), (1681, 2927416), (2671, 1842376), (3362, 1463708), (5342, 921188), (5617, 876088), (6724, 731854), (10684, 460594), (11234, 438044), (13448, 365927), (21368, 230297), (22468, 219022), (44936, 109511)]