974369968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{425861}}^1$

素因数の和:425893

約数の個数: 40

約数和(自身を含む): 2217889296

約数和(自身を除く): 1243519328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 425861, 851722, 1703444, 3406888, 4684471, 5536193, 6813776, 9368942, 11072386, 18737884, 22144772, 37475768, 44289544, 60898123, 74951536, 88579088, 121796246, 243592492, 487184984, 974369968]

約数ペア:

[(1, 974369968), (2, 487184984), (4, 243592492), (8, 121796246), (11, 88579088), (13, 74951536), (16, 60898123), (22, 44289544), (26, 37475768), (44, 22144772), (52, 18737884), (88, 11072386), (104, 9368942), (143, 6813776), (176, 5536193), (208, 4684471), (286, 3406888), (572, 1703444), (1144, 851722), (2288, 425861)]