664649616

素因数分解:

$2^4\times 3^1\times {\mathrm{13846867}}^1$

素因数の和:13846878

約数の個数: 20

約数和(自身を含む): 1717011632

約数和(自身を除く): 1052362016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13846867, 27693734, 41540601, 55387468, 83081202, 110774936, 166162404, 221549872, 332324808, 664649616]

約数ペア:

[(1, 664649616), (2, 332324808), (3, 221549872), (4, 166162404), (6, 110774936), (8, 83081202), (12, 55387468), (16, 41540601), (24, 27693734), (48, 13846867)]