1689993864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1805549}}^1$

素因数の和:1805574

約数の個数: 48

約数和(自身を含む): 4929151500

約数和(自身を除く): 3239157636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1805549, 3611098, 5416647, 7222196, 10833294, 14444392, 16249941, 21666588, 23472137, 32499882, 43333176, 46944274, 64999764, 70416411, 93888548, 129999528, 140832822, 187777096, 211249233, 281665644, 422498466, 563331288, 844996932, 1689993864]

約数ペア:

[(1, 1689993864), (2, 844996932), (3, 563331288), (4, 422498466), (6, 281665644), (8, 211249233), (9, 187777096), (12, 140832822), (13, 129999528), (18, 93888548), (24, 70416411), (26, 64999764), (36, 46944274), (39, 43333176), (52, 32499882), (72, 23472137), (78, 21666588), (104, 16249941), (117, 14444392), (156, 10833294), (234, 7222196), (312, 5416647), (468, 3611098), (936, 1805549)]