713595568

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 1619092800

約数和(自身を除く): 905497232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 149, 244, 298, 427, 488, 596, 701, 854, 976, 1043, 1192, 1402, 1708, 2086, 2384, 2804, 3416, 4172, 4907, 5608, 6832, 8344, 9089, 9814, 11216, 16688, 18178, 19628, 36356, 39256, 42761, 63623, 72712, 78512, 85522, 104449, 127246, 145424, 171044, 208898, 254492, 299327, 342088, 417796, 508984, 598654, 684176, 731143, 835592, 1017968, 1197308, 1462286, 1671184, 2394616, 2924572, 4789232, 5849144, 6371389, 11698288, 12742778, 25485556, 44599723, 50971112, 89199446, 101942224, 178398892, 356797784, 713595568]

約数ペア:

[(1, 713595568), (2, 356797784), (4, 178398892), (7, 101942224), (8, 89199446), (14, 50971112), (16, 44599723), (28, 25485556), (56, 12742778), (61, 11698288), (112, 6371389), (122, 5849144), (149, 4789232), (244, 2924572), (298, 2394616), (427, 1671184), (488, 1462286), (596, 1197308), (701, 1017968), (854, 835592), (976, 731143), (1043, 684176), (1192, 598654), (1402, 508984), (1708, 417796), (2086, 342088), (2384, 299327), (2804, 254492), (3416, 208898), (4172, 171044), (4907, 145424), (5608, 127246), (6832, 104449), (8344, 85522), (9089, 78512), (9814, 72712), (11216, 63623), (16688, 42761), (18178, 39256), (19628, 36356)]