489279112

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{29027}}^1$

素因数の和:29090

約数の個数: 48

約数和(自身を含む): 1092033360

約数和(自身を除く): 602754248

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 29027, 58054, 116108, 203189, 232216, 406378, 812756, 1248161, 1422323, 1625512, 2496322, 2844646, 4992644, 5689292, 8737127, 9985288, 11378584, 17474254, 34948508, 61159889, 69897016, 122319778, 244639556, 489279112]

約数ペア:

[(1, 489279112), (2, 244639556), (4, 122319778), (7, 69897016), (8, 61159889), (14, 34948508), (28, 17474254), (43, 11378584), (49, 9985288), (56, 8737127), (86, 5689292), (98, 4992644), (172, 2844646), (196, 2496322), (301, 1625512), (344, 1422323), (392, 1248161), (602, 812756), (1204, 406378), (2107, 232216), (2408, 203189), (4214, 116108), (8428, 58054), (16856, 29027)]