8890416

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 25156872

約数和(自身を除く): 16266456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 577, 642, 856, 963, 1154, 1284, 1712, 1731, 1926, 2308, 2568, 3462, 3852, 4616, 5136, 5193, 6924, 7704, 9232, 10386, 13848, 15408, 20772, 27696, 41544, 61739, 83088, 123478, 185217, 246956, 370434, 493912, 555651, 740868, 987824, 1111302, 1481736, 2222604, 2963472, 4445208, 8890416]

約数ペア:

[(1, 8890416), (2, 4445208), (3, 2963472), (4, 2222604), (6, 1481736), (8, 1111302), (9, 987824), (12, 740868), (16, 555651), (18, 493912), (24, 370434), (36, 246956), (48, 185217), (72, 123478), (107, 83088), (144, 61739), (214, 41544), (321, 27696), (428, 20772), (577, 15408), (642, 13848), (856, 10386), (963, 9232), (1154, 7704), (1284, 6924), (1712, 5193), (1731, 5136), (1926, 4616), (2308, 3852), (2568, 3462)]