8679450256

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 17284608000

約数和(自身を除く): 8605157744

約数列:

[1, 2, 4, 8, 16, 109, 127, 149, 218, 254, 263, 298, 436, 508, 526, 596, 872, 1016, 1052, 1192, 1744, 2032, 2104, 2384, 4208, 13843, 16241, 18923, 27686, 28667, 32482, 33401, 37846, 39187, 55372, 57334, 64964, 66802, 75692, 78374, 110744, 114668, 129928, 133604, 151384, 156748, 221488, 229336, 259856, 267208, 302768, 313496, 458672, 534416, 626992, 2062607, 3640709, 4125214, 4271383, 4976749, 7281418, 8250428, 8542766, 9953498, 14562836, 16500856, 17085532, 19906996, 29125672, 33001712, 34171064, 39813992, 58251344, 68342128, 79627984, 542465641, 1084931282, 2169862564, 4339725128, 8679450256]

約数ペア:

[(1, 8679450256), (2, 4339725128), (4, 2169862564), (8, 1084931282), (16, 542465641), (109, 79627984), (127, 68342128), (149, 58251344), (218, 39813992), (254, 34171064), (263, 33001712), (298, 29125672), (436, 19906996), (508, 17085532), (526, 16500856), (596, 14562836), (872, 9953498), (1016, 8542766), (1052, 8250428), (1192, 7281418), (1744, 4976749), (2032, 4271383), (2104, 4125214), (2384, 3640709), (4208, 2062607), (13843, 626992), (16241, 534416), (18923, 458672), (27686, 313496), (28667, 302768), (32482, 267208), (33401, 259856), (37846, 229336), (39187, 221488), (55372, 156748), (57334, 151384), (64964, 133604), (66802, 129928), (75692, 114668), (78374, 110744)]