1442225268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{77489}}^1$

素因数の和:77557

約数の個数: 72

約数和(自身を含む): 4061715840

約数和(自身を除く): 2619490572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 18612, 77489, 154978, 232467, 309956, 464934, 697401, 852379, 929868, 1394802, 1704758, 2557137, 2789604, 3409516, 3641983, 5114274, 7283966, 7671411, 10228548, 10925949, 14567932, 15342822, 21851898, 30685644, 32777847, 40061813, 43703796, 65555694, 80123626, 120185439, 131111388, 160247252, 240370878, 360556317, 480741756, 721112634, 1442225268]

約数ペア:

[(1, 1442225268), (2, 721112634), (3, 480741756), (4, 360556317), (6, 240370878), (9, 160247252), (11, 131111388), (12, 120185439), (18, 80123626), (22, 65555694), (33, 43703796), (36, 40061813), (44, 32777847), (47, 30685644), (66, 21851898), (94, 15342822), (99, 14567932), (132, 10925949), (141, 10228548), (188, 7671411), (198, 7283966), (282, 5114274), (396, 3641983), (423, 3409516), (517, 2789604), (564, 2557137), (846, 1704758), (1034, 1394802), (1551, 929868), (1692, 852379), (2068, 697401), (3102, 464934), (4653, 309956), (6204, 232467), (9306, 154978), (18612, 77489)]