387860393136

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{218389861}}^1$

素因数の和:218389909

約数の個数: 40

約数和(自身を含む): 1029053029744

約数和(自身を除く): 641192636608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 218389861, 436779722, 655169583, 873559444, 1310339166, 1747118888, 2620678332, 3494237776, 5241356664, 8080424857, 10482713328, 16160849714, 24241274571, 32321699428, 48482549142, 64643398856, 96965098284, 129286797712, 193930196568, 387860393136]

約数ペア:

[(1, 387860393136), (2, 193930196568), (3, 129286797712), (4, 96965098284), (6, 64643398856), (8, 48482549142), (12, 32321699428), (16, 24241274571), (24, 16160849714), (37, 10482713328), (48, 8080424857), (74, 5241356664), (111, 3494237776), (148, 2620678332), (222, 1747118888), (296, 1310339166), (444, 873559444), (592, 655169583), (888, 436779722), (1776, 218389861)]