629716112

素因数分解:

$2^4\times {\mathrm{5641}}^1\times {\mathrm{6977}}^1$

素因数の和:12626

約数の個数: 20

約数和(自身を含む): 1220466156

約数和(自身を除く): 590750044

約数列:

[1, 2, 4, 8, 16, 5641, 6977, 11282, 13954, 22564, 27908, 45128, 55816, 90256, 111632, 39357257, 78714514, 157429028, 314858056, 629716112]

約数ペア:

[(1, 629716112), (2, 314858056), (4, 157429028), (8, 78714514), (16, 39357257), (5641, 111632), (6977, 90256), (11282, 55816), (13954, 45128), (22564, 27908)]