388013672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12251}}^1$

素因数の和:12401

約数の個数: 32

約数和(自身を含む): 754233120

約数和(自身を除く): 366219448

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 7918, 12251, 15836, 24502, 31672, 49004, 98008, 453287, 906574, 1310857, 1813148, 2621714, 3626296, 5243428, 10486856, 48501709, 97003418, 194006836, 388013672]

約数ペア:

[(1, 388013672), (2, 194006836), (4, 97003418), (8, 48501709), (37, 10486856), (74, 5243428), (107, 3626296), (148, 2621714), (214, 1813148), (296, 1310857), (428, 906574), (856, 453287), (3959, 98008), (7918, 49004), (12251, 31672), (15836, 24502)]