764127551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 895795200

約数和(自身を除く): 131667649

約数列:

[1, 11, 23, 47, 179, 253, 359, 517, 1081, 1969, 3949, 4117, 8257, 8413, 11891, 16873, 45287, 64261, 90827, 92543, 185603, 193499, 388079, 706871, 1478003, 2128489, 3020267, 4268869, 16258033, 33222937, 69466141, 764127551]

約数ペア:

[(1, 764127551), (11, 69466141), (23, 33222937), (47, 16258033), (179, 4268869), (253, 3020267), (359, 2128489), (517, 1478003), (1081, 706871), (1969, 388079), (3949, 193499), (4117, 185603), (8257, 92543), (8413, 90827), (11891, 64261), (16873, 45287)]