1009220364

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{68209}}^1$

素因数の和:68359

約数の個数: 48

約数和(自身を含む): 2635634400

約数和(自身を除く): 1626414036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 68209, 136418, 204627, 272836, 409254, 613881, 818508, 1227762, 1841643, 2455524, 3683286, 7366572, 9344633, 18689266, 28033899, 37378532, 56067798, 84101697, 112135596, 168203394, 252305091, 336406788, 504610182, 1009220364]

約数ペア:

[(1, 1009220364), (2, 504610182), (3, 336406788), (4, 252305091), (6, 168203394), (9, 112135596), (12, 84101697), (18, 56067798), (27, 37378532), (36, 28033899), (54, 18689266), (108, 9344633), (137, 7366572), (274, 3683286), (411, 2455524), (548, 1841643), (822, 1227762), (1233, 818508), (1644, 613881), (2466, 409254), (3699, 272836), (4932, 204627), (7398, 136418), (14796, 68209)]