855811517784

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2963911}}^1$

素因数の和:2964200

約数の個数: 64

約数和(自身を含む): 2189501072640

約数和(自身を除く): 1333689554856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 227, 318, 424, 454, 636, 681, 908, 1272, 1362, 1816, 2724, 5448, 12031, 24062, 36093, 48124, 72186, 96248, 144372, 288744, 2963911, 5927822, 8891733, 11855644, 17783466, 23711288, 35566932, 71133864, 157087283, 314174566, 471261849, 628349132, 672807797, 942523698, 1256698264, 1345615594, 1885047396, 2018423391, 2691231188, 3770094792, 4036846782, 5382462376, 8073693564, 16147387128, 35658813241, 71317626482, 106976439723, 142635252964, 213952879446, 285270505928, 427905758892, 855811517784]

約数ペア:

[(1, 855811517784), (2, 427905758892), (3, 285270505928), (4, 213952879446), (6, 142635252964), (8, 106976439723), (12, 71317626482), (24, 35658813241), (53, 16147387128), (106, 8073693564), (159, 5382462376), (212, 4036846782), (227, 3770094792), (318, 2691231188), (424, 2018423391), (454, 1885047396), (636, 1345615594), (681, 1256698264), (908, 942523698), (1272, 672807797), (1362, 628349132), (1816, 471261849), (2724, 314174566), (5448, 157087283), (12031, 71133864), (24062, 35566932), (36093, 23711288), (48124, 17783466), (72186, 11855644), (96248, 8891733), (144372, 5927822), (288744, 2963911)]