518614068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{2857}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 1384095104

約数和(自身を除く): 865481036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2161, 2857, 4322, 5714, 6483, 8571, 8644, 11428, 12966, 15127, 17142, 19999, 25932, 30254, 34284, 39998, 45381, 59997, 60508, 79996, 90762, 119994, 181524, 239988, 6173977, 12347954, 18521931, 24695908, 37043862, 43217839, 74087724, 86435678, 129653517, 172871356, 259307034, 518614068]

約数ペア:

[(1, 518614068), (2, 259307034), (3, 172871356), (4, 129653517), (6, 86435678), (7, 74087724), (12, 43217839), (14, 37043862), (21, 24695908), (28, 18521931), (42, 12347954), (84, 6173977), (2161, 239988), (2857, 181524), (4322, 119994), (5714, 90762), (6483, 79996), (8571, 60508), (8644, 59997), (11428, 45381), (12966, 39998), (15127, 34284), (17142, 30254), (19999, 25932)]