511001772

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 1206546432

約数和(自身を除く): 695544660

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 331, 381, 508, 662, 762, 993, 1013, 1324, 1524, 1986, 2026, 3039, 3972, 4052, 6078, 12156, 42037, 84074, 126111, 128651, 168148, 252222, 257302, 335303, 385953, 504444, 514604, 670606, 771906, 1005909, 1341212, 1543812, 2011818, 4023636, 42583481, 85166962, 127750443, 170333924, 255500886, 511001772]

約数ペア:

[(1, 511001772), (2, 255500886), (3, 170333924), (4, 127750443), (6, 85166962), (12, 42583481), (127, 4023636), (254, 2011818), (331, 1543812), (381, 1341212), (508, 1005909), (662, 771906), (762, 670606), (993, 514604), (1013, 504444), (1324, 385953), (1524, 335303), (1986, 257302), (2026, 252222), (3039, 168148), (3972, 128651), (4052, 126111), (6078, 84074), (12156, 42037)]