420162046276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1\times {\mathrm{75883}}^1$

素因数の和:82304

約数の個数: 48

約数和(自身を含む): 867578736640

約数和(自身を除く): 447416690364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 6379, 12758, 25516, 44653, 75883, 89306, 151766, 178612, 197749, 303532, 395498, 531181, 790996, 1062362, 1384243, 2124724, 2352373, 2768486, 4704746, 5536972, 9409492, 16466611, 32933222, 65866444, 484057657, 968115314, 1936230628, 3388403599, 6776807198, 13553614396, 15005787367, 30011574734, 60023149468, 105040511569, 210081023138, 420162046276]

約数ペア:

[(1, 420162046276), (2, 210081023138), (4, 105040511569), (7, 60023149468), (14, 30011574734), (28, 15005787367), (31, 13553614396), (62, 6776807198), (124, 3388403599), (217, 1936230628), (434, 968115314), (868, 484057657), (6379, 65866444), (12758, 32933222), (25516, 16466611), (44653, 9409492), (75883, 5536972), (89306, 4704746), (151766, 2768486), (178612, 2352373), (197749, 2124724), (303532, 1384243), (395498, 1062362), (531181, 790996)]