668812096

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{614717}}^1$

素因数の和:614746

約数の個数: 28

約数和(自身を含む): 1405245348

約数和(自身を除く): 736433252

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 614717, 1229434, 2458868, 4917736, 9835472, 10450189, 19670944, 20900378, 39341888, 41800756, 83601512, 167203024, 334406048, 668812096]

約数ペア:

[(1, 668812096), (2, 334406048), (4, 167203024), (8, 83601512), (16, 41800756), (17, 39341888), (32, 20900378), (34, 19670944), (64, 10450189), (68, 9835472), (136, 4917736), (272, 2458868), (544, 1229434), (1088, 614717)]