1638508728

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{146191}}^1$

素因数の和:146667

約数の個数: 32

約数和(自身を含む): 4105071360

約数和(自身を除く): 2466562632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2802, 3736, 5604, 11208, 146191, 292382, 438573, 584764, 877146, 1169528, 1754292, 3508584, 68271197, 136542394, 204813591, 273084788, 409627182, 546169576, 819254364, 1638508728]

約数ペア:

[(1, 1638508728), (2, 819254364), (3, 546169576), (4, 409627182), (6, 273084788), (8, 204813591), (12, 136542394), (24, 68271197), (467, 3508584), (934, 1754292), (1401, 1169528), (1868, 877146), (2802, 584764), (3736, 438573), (5604, 292382), (11208, 146191)]