490248432

素因数分解:

$2^4\times 3^2\times {\mathrm{3404503}}^1$

素因数の和:3404517

約数の個数: 30

約数和(自身を含む): 1372015112

約数和(自身を除く): 881766680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3404503, 6809006, 10213509, 13618012, 20427018, 27236024, 30640527, 40854036, 54472048, 61281054, 81708072, 122562108, 163416144, 245124216, 490248432]

約数ペア:

[(1, 490248432), (2, 245124216), (3, 163416144), (4, 122562108), (6, 81708072), (8, 61281054), (9, 54472048), (12, 40854036), (16, 30640527), (18, 27236024), (24, 20427018), (36, 13618012), (48, 10213509), (72, 6809006), (144, 3404503)]