7319425408

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{364223}}^1$

素因数の和:364394

約数の個数: 32

約数和(自身を含む): 14674584960

約数和(自身を除く): 7355159552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 364223, 728446, 1456892, 2913784, 5827568, 11655136, 23310272, 46620544, 57183011, 114366022, 228732044, 457464088, 914928176, 1829856352, 3659712704, 7319425408]

約数ペア:

[(1, 7319425408), (2, 3659712704), (4, 1829856352), (8, 914928176), (16, 457464088), (32, 228732044), (64, 114366022), (128, 57183011), (157, 46620544), (314, 23310272), (628, 11655136), (1256, 5827568), (2512, 2913784), (5024, 1456892), (10048, 728446), (20096, 364223)]