1269001818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 3193272576

約数和(自身を除く): 1924270758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 277, 309, 353, 554, 618, 706, 721, 831, 927, 1059, 1442, 1662, 1854, 1939, 2118, 2163, 2471, 2493, 3177, 3878, 4326, 4942, 4986, 5817, 6354, 6489, 7413, 11634, 12978, 14826, 17451, 22239, 28531, 34902, 36359, 44478, 57062, 72718, 85593, 97781, 109077, 171186, 195562, 199717, 218154, 254513, 256779, 293343, 327231, 399434, 509026, 513558, 586686, 599151, 654462, 684467, 763539, 880029, 1198302, 1368934, 1527078, 1760058, 1797453, 2053401, 2290617, 3594906, 4106802, 4581234, 6160203, 10071443, 12320406, 20142886, 30214329, 60428658, 70500101, 90642987, 141000202, 181285974, 211500303, 423000606, 634500909, 1269001818]

約数ペア:

[(1, 1269001818), (2, 634500909), (3, 423000606), (6, 211500303), (7, 181285974), (9, 141000202), (14, 90642987), (18, 70500101), (21, 60428658), (42, 30214329), (63, 20142886), (103, 12320406), (126, 10071443), (206, 6160203), (277, 4581234), (309, 4106802), (353, 3594906), (554, 2290617), (618, 2053401), (706, 1797453), (721, 1760058), (831, 1527078), (927, 1368934), (1059, 1198302), (1442, 880029), (1662, 763539), (1854, 684467), (1939, 654462), (2118, 599151), (2163, 586686), (2471, 513558), (2493, 509026), (3177, 399434), (3878, 327231), (4326, 293343), (4942, 256779), (4986, 254513), (5817, 218154), (6354, 199717), (6489, 195562), (7413, 171186), (11634, 109077), (12978, 97781), (14826, 85593), (17451, 72718), (22239, 57062), (28531, 44478), (34902, 36359)]