1520267704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{12953}}^1$

素因数の和:13839

約数の個数: 32

約数和(自身を含む): 3021909120

約数和(自身を除く): 1501641416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 863, 1726, 3452, 6904, 12953, 14671, 25906, 29342, 51812, 58684, 103624, 117368, 220201, 440402, 880804, 1761608, 11178439, 22356878, 44713756, 89427512, 190033463, 380066926, 760133852, 1520267704]

約数ペア:

[(1, 1520267704), (2, 760133852), (4, 380066926), (8, 190033463), (17, 89427512), (34, 44713756), (68, 22356878), (136, 11178439), (863, 1761608), (1726, 880804), (3452, 440402), (6904, 220201), (12953, 117368), (14671, 103624), (25906, 58684), (29342, 51812)]