705256956

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6553

約数の個数: 72

約数和(自身を含む): 1865411184

約数和(自身を除く): 1160154228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 972, 1017, 1356, 2034, 3051, 4068, 6102, 6421, 9153, 12204, 12842, 18306, 19263, 25684, 27459, 36612, 38526, 54918, 57789, 77052, 109836, 115578, 173367, 231156, 346734, 520101, 693468, 725573, 1040202, 1451146, 1560303, 2080404, 2176719, 2902292, 3120606, 4353438, 6241212, 6530157, 8706876, 13060314, 19590471, 26120628, 39180942, 58771413, 78361884, 117542826, 176314239, 235085652, 352628478, 705256956]

約数ペア:

[(1, 705256956), (2, 352628478), (3, 235085652), (4, 176314239), (6, 117542826), (9, 78361884), (12, 58771413), (18, 39180942), (27, 26120628), (36, 19590471), (54, 13060314), (81, 8706876), (108, 6530157), (113, 6241212), (162, 4353438), (226, 3120606), (243, 2902292), (324, 2176719), (339, 2080404), (452, 1560303), (486, 1451146), (678, 1040202), (972, 725573), (1017, 693468), (1356, 520101), (2034, 346734), (3051, 231156), (4068, 173367), (6102, 115578), (6421, 109836), (9153, 77052), (12204, 57789), (12842, 54918), (18306, 38526), (19263, 36612), (25684, 27459)]