668824056

素因数分解:

$2^3\times 3^2\times {\mathrm{9289223}}^1$

素因数の和:9289235

約数の個数: 24

約数和(自身を含む): 1811398680

約数和(自身を除く): 1142574624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9289223, 18578446, 27867669, 37156892, 55735338, 74313784, 83603007, 111470676, 167206014, 222941352, 334412028, 668824056]

約数ペア:

[(1, 668824056), (2, 334412028), (3, 222941352), (4, 167206014), (6, 111470676), (8, 83603007), (9, 74313784), (12, 55735338), (18, 37156892), (24, 27867669), (36, 18578446), (72, 9289223)]