127704384

素因数分解:

$2^6\times 3^3\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 112

約数和(自身を含む): 378195840

約数和(自身を除く): 250491456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 263, 281, 288, 432, 526, 562, 576, 789, 843, 864, 1052, 1124, 1578, 1686, 1728, 2104, 2248, 2367, 2529, 3156, 3372, 4208, 4496, 4734, 5058, 6312, 6744, 7101, 7587, 8416, 8992, 9468, 10116, 12624, 13488, 14202, 15174, 16832, 17984, 18936, 20232, 25248, 26976, 28404, 30348, 37872, 40464, 50496, 53952, 56808, 60696, 73903, 75744, 80928, 113616, 121392, 147806, 151488, 161856, 221709, 227232, 242784, 295612, 443418, 454464, 485568, 591224, 665127, 886836, 1182448, 1330254, 1773672, 1995381, 2364896, 2660508, 3547344, 3990762, 4729792, 5321016, 7094688, 7981524, 10642032, 14189376, 15963048, 21284064, 31926096, 42568128, 63852192, 127704384]

約数ペア:

[(1, 127704384), (2, 63852192), (3, 42568128), (4, 31926096), (6, 21284064), (8, 15963048), (9, 14189376), (12, 10642032), (16, 7981524), (18, 7094688), (24, 5321016), (27, 4729792), (32, 3990762), (36, 3547344), (48, 2660508), (54, 2364896), (64, 1995381), (72, 1773672), (96, 1330254), (108, 1182448), (144, 886836), (192, 665127), (216, 591224), (263, 485568), (281, 454464), (288, 443418), (432, 295612), (526, 242784), (562, 227232), (576, 221709), (789, 161856), (843, 151488), (864, 147806), (1052, 121392), (1124, 113616), (1578, 80928), (1686, 75744), (1728, 73903), (2104, 60696), (2248, 56808), (2367, 53952), (2529, 50496), (3156, 40464), (3372, 37872), (4208, 30348), (4496, 28404), (4734, 26976), (5058, 25248), (6312, 20232), (6744, 18936), (7101, 17984), (7587, 16832), (8416, 15174), (8992, 14202), (9468, 13488), (10116, 12624)]