1443820432

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1142263}}^1$

素因数の和:1142350

約数の個数: 20

約数和(自身を含む): 2832814720

約数和(自身を除く): 1388994288

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1142263, 2284526, 4569052, 9138104, 18276208, 90238777, 180477554, 360955108, 721910216, 1443820432]

約数ペア:

[(1, 1443820432), (2, 721910216), (4, 360955108), (8, 180477554), (16, 90238777), (79, 18276208), (158, 9138104), (316, 4569052), (632, 2284526), (1264, 1142263)]