8045349110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 15515712000

約数和(自身を除く): 7470362890

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 199, 326, 398, 815, 995, 1459, 1630, 1990, 2771, 2918, 3383, 5542, 6766, 7295, 13855, 14590, 16915, 24803, 27710, 32437, 33830, 49606, 64874, 124015, 162185, 237817, 248030, 290341, 324370, 475634, 551429, 580682, 1102858, 1189085, 1451705, 2378170, 2757145, 2903410, 4042889, 4935797, 5514290, 8085778, 9871594, 20214445, 24678985, 40428890, 47325583, 49357970, 94651166, 236627915, 473255830, 804534911, 1609069822, 4022674555, 8045349110]

約数ペア:

[(1, 8045349110), (2, 4022674555), (5, 1609069822), (10, 804534911), (17, 473255830), (34, 236627915), (85, 94651166), (163, 49357970), (170, 47325583), (199, 40428890), (326, 24678985), (398, 20214445), (815, 9871594), (995, 8085778), (1459, 5514290), (1630, 4935797), (1990, 4042889), (2771, 2903410), (2918, 2757145), (3383, 2378170), (5542, 1451705), (6766, 1189085), (7295, 1102858), (13855, 580682), (14590, 551429), (16915, 475634), (24803, 324370), (27710, 290341), (32437, 248030), (33830, 237817), (49606, 162185), (64874, 124015)]