742865208

素因数分解:

$2^3\times 3^1\times {\mathrm{1823}}^1\times {\mathrm{16979}}^1$

素因数の和:18811

約数の個数: 32

約数和(自身を含む): 1858291200

約数和(自身を除く): 1115425992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1823, 3646, 5469, 7292, 10938, 14584, 16979, 21876, 33958, 43752, 50937, 67916, 101874, 135832, 203748, 407496, 30952717, 61905434, 92858151, 123810868, 185716302, 247621736, 371432604, 742865208]

約数ペア:

[(1, 742865208), (2, 371432604), (3, 247621736), (4, 185716302), (6, 123810868), (8, 92858151), (12, 61905434), (24, 30952717), (1823, 407496), (3646, 203748), (5469, 135832), (7292, 101874), (10938, 67916), (14584, 50937), (16979, 43752), (21876, 33958)]