851916760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{734411}}^1$

素因数の和:734451

約数の個数: 32

約数和(自身を含む): 1982912400

約数和(自身を除く): 1130995640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 734411, 1468822, 2937644, 3672055, 5875288, 7344110, 14688220, 21297919, 29376440, 42595838, 85191676, 106489595, 170383352, 212979190, 425958380, 851916760]

約数ペア:

[(1, 851916760), (2, 425958380), (4, 212979190), (5, 170383352), (8, 106489595), (10, 85191676), (20, 42595838), (29, 29376440), (40, 21297919), (58, 14688220), (116, 7344110), (145, 5875288), (232, 3672055), (290, 2937644), (580, 1468822), (1160, 734411)]