668959056

素因数分解:

$2^4\times 3^2\times {\mathrm{4645549}}^1$

素因数の和:4645563

約数の個数: 30

約数和(自身を含む): 1872156650

約数和(自身を除く): 1203197594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4645549, 9291098, 13936647, 18582196, 27873294, 37164392, 41809941, 55746588, 74328784, 83619882, 111493176, 167239764, 222986352, 334479528, 668959056]

約数ペア:

[(1, 668959056), (2, 334479528), (3, 222986352), (4, 167239764), (6, 111493176), (8, 83619882), (9, 74328784), (12, 55746588), (16, 41809941), (18, 37164392), (24, 27873294), (36, 18582196), (48, 13936647), (72, 9291098), (144, 4645549)]