268931136

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 112

約数和(自身を含む): 737372160

約数和(自身を除く): 468441024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 164, 192, 246, 254, 269, 328, 381, 492, 508, 538, 656, 762, 807, 984, 1016, 1076, 1312, 1524, 1614, 1968, 2032, 2152, 2624, 3048, 3228, 3936, 4064, 4304, 5207, 6096, 6456, 7872, 8128, 8608, 10414, 11029, 12192, 12912, 15621, 17216, 20828, 22058, 24384, 25824, 31242, 33087, 34163, 41656, 44116, 51648, 62484, 66174, 68326, 83312, 88232, 102489, 124968, 132348, 136652, 166624, 176464, 204978, 249936, 264696, 273304, 333248, 352928, 409956, 499872, 529392, 546608, 705856, 819912, 999744, 1058784, 1093216, 1400683, 1639824, 2117568, 2186432, 2801366, 3279648, 4202049, 5602732, 6559296, 8404098, 11205464, 16808196, 22410928, 33616392, 44821856, 67232784, 89643712, 134465568, 268931136]

約数ペア:

[(1, 268931136), (2, 134465568), (3, 89643712), (4, 67232784), (6, 44821856), (8, 33616392), (12, 22410928), (16, 16808196), (24, 11205464), (32, 8404098), (41, 6559296), (48, 5602732), (64, 4202049), (82, 3279648), (96, 2801366), (123, 2186432), (127, 2117568), (164, 1639824), (192, 1400683), (246, 1093216), (254, 1058784), (269, 999744), (328, 819912), (381, 705856), (492, 546608), (508, 529392), (538, 499872), (656, 409956), (762, 352928), (807, 333248), (984, 273304), (1016, 264696), (1076, 249936), (1312, 204978), (1524, 176464), (1614, 166624), (1968, 136652), (2032, 132348), (2152, 124968), (2624, 102489), (3048, 88232), (3228, 83312), (3936, 68326), (4064, 66174), (4304, 62484), (5207, 51648), (6096, 44116), (6456, 41656), (7872, 34163), (8128, 33087), (8608, 31242), (10414, 25824), (11029, 24384), (12192, 22058), (12912, 20828), (15621, 17216)]