281281632

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{23071}}^1$

素因数の和:23211

約数の個数: 48

約数和(自身を含む): 744210432

約数和(自身を除く): 462928800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 23071, 46142, 69213, 92284, 138426, 184568, 276852, 369136, 553704, 738272, 1107408, 2214816, 2930017, 5860034, 8790051, 11720068, 17580102, 23440136, 35160204, 46880272, 70320408, 93760544, 140640816, 281281632]

約数ペア:

[(1, 281281632), (2, 140640816), (3, 93760544), (4, 70320408), (6, 46880272), (8, 35160204), (12, 23440136), (16, 17580102), (24, 11720068), (32, 8790051), (48, 5860034), (96, 2930017), (127, 2214816), (254, 1107408), (381, 738272), (508, 553704), (762, 369136), (1016, 276852), (1524, 184568), (2032, 138426), (3048, 92284), (4064, 69213), (6096, 46142), (12192, 23071)]