402081072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{226397}}^1$

素因数の和:226445

約数の個数: 40

約数和(自身を含む): 1066787376

約数和(自身を除く): 664706304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 226397, 452794, 679191, 905588, 1358382, 1811176, 2716764, 3622352, 5433528, 8376689, 10867056, 16753378, 25130067, 33506756, 50260134, 67013512, 100520268, 134027024, 201040536, 402081072]

約数ペア:

[(1, 402081072), (2, 201040536), (3, 134027024), (4, 100520268), (6, 67013512), (8, 50260134), (12, 33506756), (16, 25130067), (24, 16753378), (37, 10867056), (48, 8376689), (74, 5433528), (111, 3622352), (148, 2716764), (222, 1811176), (296, 1358382), (444, 905588), (592, 679191), (888, 452794), (1776, 226397)]