4048268912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{8713}}^1$

素因数の和:9201

約数の個数: 40

約数和(自身を含む): 7974355680

約数和(自身を除く): 3926086768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 409, 568, 818, 1136, 1636, 3272, 6544, 8713, 17426, 29039, 34852, 58078, 69704, 116156, 139408, 232312, 464624, 618623, 1237246, 2474492, 3563617, 4948984, 7127234, 9897968, 14254468, 28508936, 57017872, 253016807, 506033614, 1012067228, 2024134456, 4048268912]

約数ペア:

[(1, 4048268912), (2, 2024134456), (4, 1012067228), (8, 506033614), (16, 253016807), (71, 57017872), (142, 28508936), (284, 14254468), (409, 9897968), (568, 7127234), (818, 4948984), (1136, 3563617), (1636, 2474492), (3272, 1237246), (6544, 618623), (8713, 464624), (17426, 232312), (29039, 139408), (34852, 116156), (58078, 69704)]