418330816

素因数分解:

$2^6\times {\mathrm{613}}^1\times {\mathrm{10663}}^1$

素因数の和:11288

約数の個数: 28

約数和(自身を含む): 831557392

約数和(自身を除く): 413226576

約数列:

[1, 2, 4, 8, 16, 32, 64, 613, 1226, 2452, 4904, 9808, 10663, 19616, 21326, 39232, 42652, 85304, 170608, 341216, 682432, 6536419, 13072838, 26145676, 52291352, 104582704, 209165408, 418330816]

約数ペア:

[(1, 418330816), (2, 209165408), (4, 104582704), (8, 52291352), (16, 26145676), (32, 13072838), (64, 6536419), (613, 682432), (1226, 341216), (2452, 170608), (4904, 85304), (9808, 42652), (10663, 39232), (19616, 21326)]