451845440

素因数分解:

$2^6\times 5^1\times {\mathrm{1412017}}^1$

素因数の和:1412034

約数の個数: 28

約数和(自身を含む): 1075957716

約数和(自身を除く): 624112276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1412017, 2824034, 5648068, 7060085, 11296136, 14120170, 22592272, 28240340, 45184544, 56480680, 90369088, 112961360, 225922720, 451845440]

約数ペア:

[(1, 451845440), (2, 225922720), (4, 112961360), (5, 90369088), (8, 56480680), (10, 45184544), (16, 28240340), (20, 22592272), (32, 14120170), (40, 11296136), (64, 7060085), (80, 5648068), (160, 2824034), (320, 1412017)]