712945586432

素因数分解:

$2^8\times {\mathrm{1861}}^1\times {\mathrm{1496477}}^1$

素因数の和:1498354

約数の個数: 36

約数和(自身を含む): 1423871880396

約数和(自身を除く): 710926293964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1861, 3722, 7444, 14888, 29776, 59552, 119104, 238208, 476416, 1496477, 2992954, 5985908, 11971816, 23943632, 47887264, 95774528, 191549056, 383098112, 2784943697, 5569887394, 11139774788, 22279549576, 44559099152, 89118198304, 178236396608, 356472793216, 712945586432]

約数ペア:

[(1, 712945586432), (2, 356472793216), (4, 178236396608), (8, 89118198304), (16, 44559099152), (32, 22279549576), (64, 11139774788), (128, 5569887394), (256, 2784943697), (1861, 383098112), (3722, 191549056), (7444, 95774528), (14888, 47887264), (29776, 23943632), (59552, 11971816), (119104, 5985908), (238208, 2992954), (476416, 1496477)]