680772912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{489061}}^1$

素因数の和:489101

約数の個数: 40

約数和(自身を含む): 1819310640

約数和(自身を除く): 1138537728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 489061, 978122, 1467183, 1956244, 2934366, 3912488, 5868732, 7824976, 11737464, 14182769, 23474928, 28365538, 42548307, 56731076, 85096614, 113462152, 170193228, 226924304, 340386456, 680772912]

約数ペア:

[(1, 680772912), (2, 340386456), (3, 226924304), (4, 170193228), (6, 113462152), (8, 85096614), (12, 56731076), (16, 42548307), (24, 28365538), (29, 23474928), (48, 14182769), (58, 11737464), (87, 7824976), (116, 5868732), (174, 3912488), (232, 2934366), (348, 1956244), (464, 1467183), (696, 978122), (1392, 489061)]