420617352

素因数分解:

$2^3\times 3^1\times {\mathrm{2819}}^1\times {\mathrm{6217}}^1$

素因数の和:9045

約数の個数: 32

約数和(自身を含む): 1052085600

約数和(自身を除く): 631468248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2819, 5638, 6217, 8457, 11276, 12434, 16914, 18651, 22552, 24868, 33828, 37302, 49736, 67656, 74604, 149208, 17525723, 35051446, 52577169, 70102892, 105154338, 140205784, 210308676, 420617352]

約数ペア:

[(1, 420617352), (2, 210308676), (3, 140205784), (4, 105154338), (6, 70102892), (8, 52577169), (12, 35051446), (24, 17525723), (2819, 149208), (5638, 74604), (6217, 67656), (8457, 49736), (11276, 37302), (12434, 33828), (16914, 24868), (18651, 22552)]