2017637472

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{128939}}^1$

素因数の和:129115

約数の個数: 48

約数和(自身を含む): 5328832320

約数和(自身を除く): 3311194848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 128939, 257878, 386817, 515756, 773634, 1031512, 1547268, 2063024, 3094536, 4126048, 6189072, 12378144, 21017057, 42034114, 63051171, 84068228, 126102342, 168136456, 252204684, 336272912, 504409368, 672545824, 1008818736, 2017637472]

約数ペア:

[(1, 2017637472), (2, 1008818736), (3, 672545824), (4, 504409368), (6, 336272912), (8, 252204684), (12, 168136456), (16, 126102342), (24, 84068228), (32, 63051171), (48, 42034114), (96, 21017057), (163, 12378144), (326, 6189072), (489, 4126048), (652, 3094536), (978, 2063024), (1304, 1547268), (1956, 1031512), (2608, 773634), (3912, 515756), (5216, 386817), (7824, 257878), (15648, 128939)]