551091612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{10369}}^1$

素因数の和:10522

約数の個数: 48

約数和(自身を含む): 1328687360

約数和(自身を除く): 777595748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 4429, 8858, 10369, 13287, 17716, 20738, 26574, 31107, 41476, 53148, 62214, 124428, 445867, 891734, 1068007, 1337601, 1783468, 2136014, 2675202, 3204021, 4272028, 5350404, 6408042, 12816084, 45924301, 91848602, 137772903, 183697204, 275545806, 551091612]

約数ペア:

[(1, 551091612), (2, 275545806), (3, 183697204), (4, 137772903), (6, 91848602), (12, 45924301), (43, 12816084), (86, 6408042), (103, 5350404), (129, 4272028), (172, 3204021), (206, 2675202), (258, 2136014), (309, 1783468), (412, 1337601), (516, 1068007), (618, 891734), (1236, 445867), (4429, 124428), (8858, 62214), (10369, 53148), (13287, 41476), (17716, 31107), (20738, 26574)]