9845563070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{56509}}^1$

素因数の和:56673

約数の個数: 64

約数和(自身を含む): 21482841600

約数和(自身を除く): 11637278530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 655, 665, 917, 1310, 1330, 1834, 2489, 4585, 4978, 9170, 12445, 17423, 24890, 34846, 56509, 87115, 113018, 174230, 282545, 395563, 565090, 791126, 1073671, 1977815, 2147342, 3955630, 5368355, 7402679, 7515697, 10736710, 14805358, 15031394, 37013395, 37578485, 51818753, 74026790, 75156970, 103637506, 140650901, 259093765, 281301802, 518187530, 703254505, 984556307, 1406509010, 1969112614, 4922781535, 9845563070]

約数ペア:

[(1, 9845563070), (2, 4922781535), (5, 1969112614), (7, 1406509010), (10, 984556307), (14, 703254505), (19, 518187530), (35, 281301802), (38, 259093765), (70, 140650901), (95, 103637506), (131, 75156970), (133, 74026790), (190, 51818753), (262, 37578485), (266, 37013395), (655, 15031394), (665, 14805358), (917, 10736710), (1310, 7515697), (1330, 7402679), (1834, 5368355), (2489, 3955630), (4585, 2147342), (4978, 1977815), (9170, 1073671), (12445, 791126), (17423, 565090), (24890, 395563), (34846, 282545), (56509, 174230), (87115, 113018)]