999156737046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{625871}}^1$

素因数の和:626197

約数の個数: 64

約数和(自身を含む): 2184523600896

約数和(自身を除く): 1185366863850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 211, 291, 422, 582, 633, 1261, 1266, 2522, 2743, 3783, 5486, 7566, 8229, 16458, 20467, 40934, 61401, 122802, 266071, 532142, 625871, 798213, 1251742, 1596426, 1877613, 3755226, 8136323, 16272646, 24408969, 48817938, 60709487, 121418974, 132058781, 182128461, 264117562, 364256922, 396176343, 789223331, 792352686, 1578446662, 1716764153, 2367669993, 3433528306, 4735339986, 5150292459, 10300584918, 12809701757, 25619403514, 38429105271, 76858210542, 166526122841, 333052245682, 499578368523, 999156737046]

約数ペア:

[(1, 999156737046), (2, 499578368523), (3, 333052245682), (6, 166526122841), (13, 76858210542), (26, 38429105271), (39, 25619403514), (78, 12809701757), (97, 10300584918), (194, 5150292459), (211, 4735339986), (291, 3433528306), (422, 2367669993), (582, 1716764153), (633, 1578446662), (1261, 792352686), (1266, 789223331), (2522, 396176343), (2743, 364256922), (3783, 264117562), (5486, 182128461), (7566, 132058781), (8229, 121418974), (16458, 60709487), (20467, 48817938), (40934, 24408969), (61401, 16272646), (122802, 8136323), (266071, 3755226), (532142, 1877613), (625871, 1596426), (798213, 1251742)]