274960842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 612347904

約数和(自身を除く): 337387062

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 127, 246, 254, 381, 533, 677, 762, 1066, 1354, 1599, 1651, 2031, 3198, 3302, 4062, 4953, 5207, 8801, 9906, 10414, 15621, 17602, 26403, 27757, 31242, 52806, 55514, 67691, 83271, 85979, 135382, 166542, 171958, 203073, 257937, 360841, 406146, 515874, 721682, 1082523, 1117727, 2165046, 2235454, 3353181, 3525139, 6706362, 7050278, 10575417, 21150834, 45826807, 91653614, 137480421, 274960842]

約数ペア:

[(1, 274960842), (2, 137480421), (3, 91653614), (6, 45826807), (13, 21150834), (26, 10575417), (39, 7050278), (41, 6706362), (78, 3525139), (82, 3353181), (123, 2235454), (127, 2165046), (246, 1117727), (254, 1082523), (381, 721682), (533, 515874), (677, 406146), (762, 360841), (1066, 257937), (1354, 203073), (1599, 171958), (1651, 166542), (2031, 135382), (3198, 85979), (3302, 83271), (4062, 67691), (4953, 55514), (5207, 52806), (8801, 31242), (9906, 27757), (10414, 26403), (15621, 17602)]