1570470016

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{172807}}^1$

素因数の和:172892

約数の個数: 32

約数和(自身を含む): 3172754880

約数和(自身を除く): 1602284864

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 172807, 345614, 691228, 1382456, 2764912, 5529824, 11059648, 12269297, 22119296, 24538594, 49077188, 98154376, 196308752, 392617504, 785235008, 1570470016]

約数ペア:

[(1, 1570470016), (2, 785235008), (4, 392617504), (8, 196308752), (16, 98154376), (32, 49077188), (64, 24538594), (71, 22119296), (128, 12269297), (142, 11059648), (284, 5529824), (568, 2764912), (1136, 1382456), (2272, 691228), (4544, 345614), (9088, 172807)]