520000392

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{25763}}^1$

素因数の和:25830

約数の個数: 48

約数和(自身を含む): 1346426640

約数和(自身を除く): 826426248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 841, 1682, 2523, 3364, 5046, 6728, 10092, 20184, 25763, 51526, 77289, 103052, 154578, 206104, 309156, 618312, 747127, 1494254, 2241381, 2988508, 4482762, 5977016, 8965524, 17931048, 21666683, 43333366, 65000049, 86666732, 130000098, 173333464, 260000196, 520000392]

約数ペア:

[(1, 520000392), (2, 260000196), (3, 173333464), (4, 130000098), (6, 86666732), (8, 65000049), (12, 43333366), (24, 21666683), (29, 17931048), (58, 8965524), (87, 5977016), (116, 4482762), (174, 2988508), (232, 2241381), (348, 1494254), (696, 747127), (841, 618312), (1682, 309156), (2523, 206104), (3364, 154578), (5046, 103052), (6728, 77289), (10092, 51526), (20184, 25763)]