29312928

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 88548768

約数和(自身を除く): 59235840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 263, 288, 324, 344, 387, 432, 516, 526, 648, 688, 774, 789, 864, 1032, 1052, 1161, 1296, 1376, 1548, 1578, 2064, 2104, 2322, 2367, 2592, 3096, 3156, 3483, 4128, 4208, 4644, 4734, 6192, 6312, 6966, 7101, 8416, 9288, 9468, 11309, 12384, 12624, 13932, 14202, 18576, 18936, 21303, 22618, 25248, 27864, 28404, 33927, 37152, 37872, 42606, 45236, 55728, 56808, 67854, 75744, 85212, 90472, 101781, 111456, 113616, 135708, 170424, 180944, 203562, 227232, 271416, 305343, 340848, 361888, 407124, 542832, 610686, 681696, 814248, 916029, 1085664, 1221372, 1628496, 1832058, 2442744, 3256992, 3664116, 4885488, 7328232, 9770976, 14656464, 29312928]

約数ペア:

[(1, 29312928), (2, 14656464), (3, 9770976), (4, 7328232), (6, 4885488), (8, 3664116), (9, 3256992), (12, 2442744), (16, 1832058), (18, 1628496), (24, 1221372), (27, 1085664), (32, 916029), (36, 814248), (43, 681696), (48, 610686), (54, 542832), (72, 407124), (81, 361888), (86, 340848), (96, 305343), (108, 271416), (129, 227232), (144, 203562), (162, 180944), (172, 170424), (216, 135708), (258, 113616), (263, 111456), (288, 101781), (324, 90472), (344, 85212), (387, 75744), (432, 67854), (516, 56808), (526, 55728), (648, 45236), (688, 42606), (774, 37872), (789, 37152), (864, 33927), (1032, 28404), (1052, 27864), (1161, 25248), (1296, 22618), (1376, 21303), (1548, 18936), (1578, 18576), (2064, 14202), (2104, 13932), (2322, 12624), (2367, 12384), (2592, 11309), (3096, 9468), (3156, 9288), (3483, 8416), (4128, 7101), (4208, 6966), (4644, 6312), (4734, 6192)]