2488800448

素因数分解:

$2^6\times {\mathrm{2957}}^1\times {\mathrm{13151}}^1$

素因数の和:16120

約数の個数: 28

約数和(自身を含む): 4940759232

約数和(自身を除く): 2451958784

約数列:

[1, 2, 4, 8, 16, 32, 64, 2957, 5914, 11828, 13151, 23656, 26302, 47312, 52604, 94624, 105208, 189248, 210416, 420832, 841664, 38887507, 77775014, 155550028, 311100056, 622200112, 1244400224, 2488800448]

約数ペア:

[(1, 2488800448), (2, 1244400224), (4, 622200112), (8, 311100056), (16, 155550028), (32, 77775014), (64, 38887507), (2957, 841664), (5914, 420832), (11828, 210416), (13151, 189248), (23656, 105208), (26302, 94624), (47312, 52604)]