859645842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5399

約数の個数: 64

約数和(自身を含む): 1989757440

約数和(自身を除く): 1130111598

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 131, 209, 262, 393, 418, 627, 786, 1254, 1441, 2489, 2882, 4323, 4978, 5233, 7467, 8646, 10466, 14934, 15699, 27379, 31398, 54758, 57563, 82137, 99427, 115126, 164274, 172689, 198854, 298281, 345378, 596562, 685523, 1093697, 1371046, 2056569, 2187394, 3281091, 4113138, 6562182, 7540753, 13024937, 15081506, 22622259, 26049874, 39074811, 45244518, 78149622, 143274307, 286548614, 429822921, 859645842]

約数ペア:

[(1, 859645842), (2, 429822921), (3, 286548614), (6, 143274307), (11, 78149622), (19, 45244518), (22, 39074811), (33, 26049874), (38, 22622259), (57, 15081506), (66, 13024937), (114, 7540753), (131, 6562182), (209, 4113138), (262, 3281091), (393, 2187394), (418, 2056569), (627, 1371046), (786, 1093697), (1254, 685523), (1441, 596562), (2489, 345378), (2882, 298281), (4323, 198854), (4978, 172689), (5233, 164274), (7467, 115126), (8646, 99427), (10466, 82137), (14934, 57563), (15699, 54758), (27379, 31398)]