1566578385712

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{29741}}^1\times {\mathrm{30203}}^1$

素因数の和:60061

約数の個数: 40

約数和(自身を含む): 3063296324880

約数和(自身を除く): 1496717939168

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 29741, 30203, 59482, 60406, 118964, 120812, 237928, 241624, 475856, 483248, 3241769, 3292127, 6483538, 6584254, 12967076, 13168508, 25934152, 26337016, 51868304, 52674032, 898267423, 1796534846, 3593069692, 7186139384, 14372278768, 97911149107, 195822298214, 391644596428, 783289192856, 1566578385712]

約数ペア:

[(1, 1566578385712), (2, 783289192856), (4, 391644596428), (8, 195822298214), (16, 97911149107), (109, 14372278768), (218, 7186139384), (436, 3593069692), (872, 1796534846), (1744, 898267423), (29741, 52674032), (30203, 51868304), (59482, 26337016), (60406, 25934152), (118964, 13168508), (120812, 12967076), (237928, 6584254), (241624, 6483538), (475856, 3292127), (483248, 3241769)]