542479384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{30449}}^1$

素因数の和:30603

約数の個数: 32

約数和(自身を含む): 1085238000

約数和(自身を除く): 542758616

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17816, 30449, 60898, 121796, 243592, 517633, 1035266, 2070532, 3988819, 4141064, 7977638, 15955276, 31910552, 67809923, 135619846, 271239692, 542479384]

約数ペア:

[(1, 542479384), (2, 271239692), (4, 135619846), (8, 67809923), (17, 31910552), (34, 15955276), (68, 7977638), (131, 4141064), (136, 3988819), (262, 2070532), (524, 1035266), (1048, 517633), (2227, 243592), (4454, 121796), (8908, 60898), (17816, 30449)]