325076912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3201

約数の個数: 40

約数和(自身を含む): 653291520

約数和(自身を除く): 328214608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1784, 2939, 3568, 5878, 6913, 11756, 13826, 23512, 27652, 47024, 55304, 91109, 110608, 182218, 364436, 655397, 728872, 1310794, 1457744, 2621588, 5243176, 10486352, 20317307, 40634614, 81269228, 162538456, 325076912]

約数ペア:

[(1, 325076912), (2, 162538456), (4, 81269228), (8, 40634614), (16, 20317307), (31, 10486352), (62, 5243176), (124, 2621588), (223, 1457744), (248, 1310794), (446, 728872), (496, 655397), (892, 364436), (1784, 182218), (2939, 110608), (3568, 91109), (5878, 55304), (6913, 47024), (11756, 27652), (13826, 23512)]