475553672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{80657}}^1$

素因数の和:80741

約数の個数: 32

約数和(自身を含む): 987253920

約数和(自身を除く): 511700248

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 80657, 161314, 322628, 645256, 887227, 1774454, 3548908, 5404019, 7097816, 10808038, 21616076, 43232152, 59444209, 118888418, 237776836, 475553672]

約数ペア:

[(1, 475553672), (2, 237776836), (4, 118888418), (8, 59444209), (11, 43232152), (22, 21616076), (44, 10808038), (67, 7097816), (88, 5404019), (134, 3548908), (268, 1774454), (536, 887227), (737, 645256), (1474, 322628), (2948, 161314), (5896, 80657)]