929503016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 1995840000

約数和(自身を除く): 1066336984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 263, 442, 526, 884, 1052, 1768, 1999, 2104, 3419, 3998, 4471, 6838, 7996, 8942, 13676, 15992, 17884, 25987, 27352, 33983, 35768, 51974, 58123, 67966, 103948, 116246, 135932, 207896, 232492, 271864, 441779, 464984, 525737, 883558, 1051474, 1767116, 2102948, 3534232, 4205896, 6834581, 8937529, 13669162, 17875058, 27338324, 35750116, 54676648, 71500232, 116187877, 232375754, 464751508, 929503016]

約数ペア:

[(1, 929503016), (2, 464751508), (4, 232375754), (8, 116187877), (13, 71500232), (17, 54676648), (26, 35750116), (34, 27338324), (52, 17875058), (68, 13669162), (104, 8937529), (136, 6834581), (221, 4205896), (263, 3534232), (442, 2102948), (526, 1767116), (884, 1051474), (1052, 883558), (1768, 525737), (1999, 464984), (2104, 441779), (3419, 271864), (3998, 232492), (4471, 207896), (6838, 135932), (7996, 116246), (8942, 103948), (13676, 67966), (15992, 58123), (17884, 51974), (25987, 35768), (27352, 33983)]