25241688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 72483840

約数和(自身を除く): 47242152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 263, 279, 344, 372, 387, 516, 526, 558, 744, 774, 789, 1032, 1052, 1116, 1333, 1548, 1578, 2104, 2232, 2367, 2666, 3096, 3156, 3999, 4734, 5332, 6312, 7998, 8153, 9468, 10664, 11309, 11997, 15996, 16306, 18936, 22618, 23994, 24459, 31992, 32612, 33927, 45236, 47988, 48918, 65224, 67854, 73377, 90472, 95976, 97836, 101781, 135708, 146754, 195672, 203562, 271416, 293508, 350579, 407124, 587016, 701158, 814248, 1051737, 1402316, 2103474, 2804632, 3155211, 4206948, 6310422, 8413896, 12620844, 25241688]

約数ペア:

[(1, 25241688), (2, 12620844), (3, 8413896), (4, 6310422), (6, 4206948), (8, 3155211), (9, 2804632), (12, 2103474), (18, 1402316), (24, 1051737), (31, 814248), (36, 701158), (43, 587016), (62, 407124), (72, 350579), (86, 293508), (93, 271416), (124, 203562), (129, 195672), (172, 146754), (186, 135708), (248, 101781), (258, 97836), (263, 95976), (279, 90472), (344, 73377), (372, 67854), (387, 65224), (516, 48918), (526, 47988), (558, 45236), (744, 33927), (774, 32612), (789, 31992), (1032, 24459), (1052, 23994), (1116, 22618), (1333, 18936), (1548, 16306), (1578, 15996), (2104, 11997), (2232, 11309), (2367, 10664), (2666, 9468), (3096, 8153), (3156, 7998), (3999, 6312), (4734, 5332)]