245585573676

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{1811}}^1\times {\mathrm{3313}}^1$

素因数の和:5516

約数の個数: 96

約数和(自身を含む): 638928595200

約数和(自身を除く): 393343021524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 758, 1137, 1516, 1811, 2274, 3313, 3411, 3622, 4548, 5433, 6626, 6822, 7244, 9939, 10233, 10866, 13252, 13644, 16299, 19878, 20466, 21732, 29817, 32598, 39756, 40932, 48897, 59634, 65196, 89451, 97794, 119268, 178902, 195588, 357804, 686369, 1255627, 1372738, 2059107, 2511254, 2745476, 3766881, 4118214, 5022508, 5999843, 6177321, 7533762, 8236428, 11300643, 11999686, 12354642, 15067524, 17999529, 18531963, 22601286, 23999372, 24709284, 33901929, 35999058, 37063926, 45202572, 53998587, 67803858, 71998116, 74127852, 107997174, 135607716, 161995761, 215994348, 323991522, 647983044, 2273940497, 4547880994, 6821821491, 9095761988, 13643642982, 20465464473, 27287285964, 40930928946, 61396393419, 81861857892, 122792786838, 245585573676]

約数ペア:

[(1, 245585573676), (2, 122792786838), (3, 81861857892), (4, 61396393419), (6, 40930928946), (9, 27287285964), (12, 20465464473), (18, 13643642982), (27, 9095761988), (36, 6821821491), (54, 4547880994), (108, 2273940497), (379, 647983044), (758, 323991522), (1137, 215994348), (1516, 161995761), (1811, 135607716), (2274, 107997174), (3313, 74127852), (3411, 71998116), (3622, 67803858), (4548, 53998587), (5433, 45202572), (6626, 37063926), (6822, 35999058), (7244, 33901929), (9939, 24709284), (10233, 23999372), (10866, 22601286), (13252, 18531963), (13644, 17999529), (16299, 15067524), (19878, 12354642), (20466, 11999686), (21732, 11300643), (29817, 8236428), (32598, 7533762), (39756, 6177321), (40932, 5999843), (48897, 5022508), (59634, 4118214), (65196, 3766881), (89451, 2745476), (97794, 2511254), (119268, 2059107), (178902, 1372738), (195588, 1255627), (357804, 686369)]