761516492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 1481905152

約数和(自身を除く): 720388660

約数列:

[1, 2, 4, 11, 22, 44, 103, 113, 206, 226, 412, 452, 1133, 1243, 1487, 2266, 2486, 2974, 4532, 4972, 5948, 11639, 16357, 23278, 32714, 46556, 65428, 128029, 153161, 168031, 256058, 306322, 336062, 512116, 612644, 672124, 1684771, 1848341, 3369542, 3696682, 6739084, 7393364, 17307193, 34614386, 69228772, 190379123, 380758246, 761516492]

約数ペア:

[(1, 761516492), (2, 380758246), (4, 190379123), (11, 69228772), (22, 34614386), (44, 17307193), (103, 7393364), (113, 6739084), (206, 3696682), (226, 3369542), (412, 1848341), (452, 1684771), (1133, 672124), (1243, 612644), (1487, 512116), (2266, 336062), (2486, 306322), (2974, 256058), (4532, 168031), (4972, 153161), (5948, 128029), (11639, 65428), (16357, 46556), (23278, 32714)]