745367056

素因数分解:

$2^4\times 7^1\times {\mathrm{6655063}}^1$

素因数の和:6655078

約数の個数: 20

約数和(自身を含む): 1650455872

約数和(自身を除く): 905088816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6655063, 13310126, 26620252, 46585441, 53240504, 93170882, 106481008, 186341764, 372683528, 745367056]

約数ペア:

[(1, 745367056), (2, 372683528), (4, 186341764), (7, 106481008), (8, 93170882), (14, 53240504), (16, 46585441), (28, 26620252), (56, 13310126), (112, 6655063)]