322557372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 846518400

約数和(自身を除く): 523961028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 509, 522, 607, 1018, 1044, 1214, 1527, 1821, 2036, 2428, 3054, 3642, 4581, 5463, 6108, 7284, 9162, 10926, 14761, 17603, 18324, 21852, 29522, 35206, 44283, 52809, 59044, 70412, 88566, 105618, 132849, 158427, 177132, 211236, 265698, 308963, 316854, 531396, 617926, 633708, 926889, 1235852, 1853778, 2780667, 3707556, 5561334, 8959927, 11122668, 17919854, 26879781, 35839708, 53759562, 80639343, 107519124, 161278686, 322557372]

約数ペア:

[(1, 322557372), (2, 161278686), (3, 107519124), (4, 80639343), (6, 53759562), (9, 35839708), (12, 26879781), (18, 17919854), (29, 11122668), (36, 8959927), (58, 5561334), (87, 3707556), (116, 2780667), (174, 1853778), (261, 1235852), (348, 926889), (509, 633708), (522, 617926), (607, 531396), (1018, 316854), (1044, 308963), (1214, 265698), (1527, 211236), (1821, 177132), (2036, 158427), (2428, 132849), (3054, 105618), (3642, 88566), (4581, 70412), (5463, 59044), (6108, 52809), (7284, 44283), (9162, 35206), (10926, 29522), (14761, 21852), (17603, 18324)]