564487236

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 1445010840

約数和(自身を除く): 880523604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 233, 346, 389, 466, 519, 692, 699, 778, 932, 1038, 1167, 1398, 1556, 1557, 2076, 2097, 2334, 2796, 3114, 3501, 4194, 4668, 6228, 7002, 8388, 14004, 40309, 67297, 80618, 90637, 120927, 134594, 161236, 181274, 201891, 241854, 269188, 271911, 362548, 362781, 403782, 483708, 543822, 605673, 725562, 807564, 815733, 1087644, 1211346, 1451124, 1631466, 2422692, 3262932, 15680201, 31360402, 47040603, 62720804, 94081206, 141121809, 188162412, 282243618, 564487236]

約数ペア:

[(1, 564487236), (2, 282243618), (3, 188162412), (4, 141121809), (6, 94081206), (9, 62720804), (12, 47040603), (18, 31360402), (36, 15680201), (173, 3262932), (233, 2422692), (346, 1631466), (389, 1451124), (466, 1211346), (519, 1087644), (692, 815733), (699, 807564), (778, 725562), (932, 605673), (1038, 543822), (1167, 483708), (1398, 403782), (1556, 362781), (1557, 362548), (2076, 271911), (2097, 269188), (2334, 241854), (2796, 201891), (3114, 181274), (3501, 161236), (4194, 134594), (4668, 120927), (6228, 90637), (7002, 80618), (8388, 67297), (14004, 40309)]