679392372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{28871}}^1$

素因数の和:28968

約数の個数: 48

約数和(自身を含む): 1658869632

約数和(自身を除く): 979477260

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 23532, 28871, 57742, 86613, 115484, 173226, 346452, 1068227, 1530163, 2136454, 3060326, 3204681, 4272908, 4590489, 6120652, 6409362, 9180978, 12818724, 18361956, 56616031, 113232062, 169848093, 226464124, 339696186, 679392372]

約数ペア:

[(1, 679392372), (2, 339696186), (3, 226464124), (4, 169848093), (6, 113232062), (12, 56616031), (37, 18361956), (53, 12818724), (74, 9180978), (106, 6409362), (111, 6120652), (148, 4590489), (159, 4272908), (212, 3204681), (222, 3060326), (318, 2136454), (444, 1530163), (636, 1068227), (1961, 346452), (3922, 173226), (5883, 115484), (7844, 86613), (11766, 57742), (23532, 28871)]