1034668840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{438419}}^1$

素因数の和:438489

約数の個数: 32

約数和(自身を含む): 2367468000

約数和(自身を除く): 1332799160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 438419, 876838, 1753676, 2192095, 3507352, 4384190, 8768380, 17536760, 25866721, 51733442, 103466884, 129333605, 206933768, 258667210, 517334420, 1034668840]

約数ペア:

[(1, 1034668840), (2, 517334420), (4, 258667210), (5, 206933768), (8, 129333605), (10, 103466884), (20, 51733442), (40, 25866721), (59, 17536760), (118, 8768380), (236, 4384190), (295, 3507352), (472, 2192095), (590, 1753676), (1180, 876838), (2360, 438419)]