315035464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{12823}}^1$

素因数の和:12949

約数の個数: 32

約数和(自身を含む): 614013120

約数和(自身を除く): 298977656

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 6142, 12284, 12823, 24568, 25646, 51292, 102584, 474451, 948902, 1064309, 1897804, 2128618, 3795608, 4257236, 8514472, 39379433, 78758866, 157517732, 315035464]

約数ペア:

[(1, 315035464), (2, 157517732), (4, 78758866), (8, 39379433), (37, 8514472), (74, 4257236), (83, 3795608), (148, 2128618), (166, 1897804), (296, 1064309), (332, 948902), (664, 474451), (3071, 102584), (6142, 51292), (12284, 25646), (12823, 24568)]