858963012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 2187529344

約数和(自身を除く): 1328566332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 181, 204, 258, 362, 516, 541, 543, 724, 731, 1082, 1086, 1462, 1623, 2164, 2172, 2193, 2924, 3077, 3246, 4386, 6154, 6492, 7783, 8772, 9197, 9231, 12308, 15566, 18394, 18462, 23263, 23349, 27591, 31132, 36788, 36924, 46526, 46698, 55182, 69789, 93052, 93396, 97921, 110364, 132311, 139578, 195842, 264622, 279156, 293763, 391684, 395471, 396933, 529244, 587526, 790942, 793866, 1175052, 1186413, 1581884, 1587732, 1664657, 2372826, 3329314, 4210603, 4745652, 4993971, 6658628, 8421206, 9987942, 12631809, 16842412, 19975884, 25263618, 50527236, 71580251, 143160502, 214740753, 286321004, 429481506, 858963012]

約数ペア:

[(1, 858963012), (2, 429481506), (3, 286321004), (4, 214740753), (6, 143160502), (12, 71580251), (17, 50527236), (34, 25263618), (43, 19975884), (51, 16842412), (68, 12631809), (86, 9987942), (102, 8421206), (129, 6658628), (172, 4993971), (181, 4745652), (204, 4210603), (258, 3329314), (362, 2372826), (516, 1664657), (541, 1587732), (543, 1581884), (724, 1186413), (731, 1175052), (1082, 793866), (1086, 790942), (1462, 587526), (1623, 529244), (2164, 396933), (2172, 395471), (2193, 391684), (2924, 293763), (3077, 279156), (3246, 264622), (4386, 195842), (6154, 139578), (6492, 132311), (7783, 110364), (8772, 97921), (9197, 93396), (9231, 93052), (12308, 69789), (15566, 55182), (18394, 46698), (18462, 46526), (23263, 36924), (23349, 36788), (27591, 31132)]