1021569704

素因数分解:

$2^3\times {\mathrm{37}}^3\times {\mathrm{2521}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 1969429800

約数和(自身を除く): 947860096

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2521, 2738, 5042, 5476, 10084, 10952, 20168, 50653, 93277, 101306, 186554, 202612, 373108, 405224, 746216, 3451249, 6902498, 13804996, 27609992, 127696213, 255392426, 510784852, 1021569704]

約数ペア:

[(1, 1021569704), (2, 510784852), (4, 255392426), (8, 127696213), (37, 27609992), (74, 13804996), (148, 6902498), (296, 3451249), (1369, 746216), (2521, 405224), (2738, 373108), (5042, 202612), (5476, 186554), (10084, 101306), (10952, 93277), (20168, 50653)]