747195102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17203}}^1$

素因数の和:17357

約数の個数: 48

約数和(自身を含む): 1717647360

約数和(自身を除く): 970452258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 7239, 14478, 17203, 21717, 34406, 43434, 51609, 103218, 154827, 309654, 326857, 653714, 980571, 1961142, 2184781, 2941713, 4369562, 5883426, 6554343, 13108686, 19663029, 39326058, 41510839, 83021678, 124532517, 249065034, 373597551, 747195102]

約数ペア:

[(1, 747195102), (2, 373597551), (3, 249065034), (6, 124532517), (9, 83021678), (18, 41510839), (19, 39326058), (38, 19663029), (57, 13108686), (114, 6554343), (127, 5883426), (171, 4369562), (254, 2941713), (342, 2184781), (381, 1961142), (762, 980571), (1143, 653714), (2286, 326857), (2413, 309654), (4826, 154827), (7239, 103218), (14478, 51609), (17203, 43434), (21717, 34406)]