265651488

素因数分解:

$2^5\times 3^5\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 792529920

約数和(自身を除く): 526878432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 243, 254, 269, 288, 324, 381, 432, 486, 508, 538, 648, 762, 807, 864, 972, 1016, 1076, 1143, 1296, 1524, 1614, 1944, 2032, 2152, 2286, 2421, 2592, 3048, 3228, 3429, 3888, 4064, 4304, 4572, 4842, 6096, 6456, 6858, 7263, 7776, 8608, 9144, 9684, 10287, 12192, 12912, 13716, 14526, 18288, 19368, 20574, 21789, 25824, 27432, 29052, 30861, 34163, 36576, 38736, 41148, 43578, 54864, 58104, 61722, 65367, 68326, 77472, 82296, 87156, 102489, 109728, 116208, 123444, 130734, 136652, 164592, 174312, 204978, 232416, 246888, 261468, 273304, 307467, 329184, 348624, 409956, 493776, 522936, 546608, 614934, 697248, 819912, 922401, 987552, 1045872, 1093216, 1229868, 1639824, 1844802, 2091744, 2459736, 2767203, 3279648, 3689604, 4919472, 5534406, 7379208, 8301609, 9838944, 11068812, 14758416, 16603218, 22137624, 29516832, 33206436, 44275248, 66412872, 88550496, 132825744, 265651488]

約数ペア:

[(1, 265651488), (2, 132825744), (3, 88550496), (4, 66412872), (6, 44275248), (8, 33206436), (9, 29516832), (12, 22137624), (16, 16603218), (18, 14758416), (24, 11068812), (27, 9838944), (32, 8301609), (36, 7379208), (48, 5534406), (54, 4919472), (72, 3689604), (81, 3279648), (96, 2767203), (108, 2459736), (127, 2091744), (144, 1844802), (162, 1639824), (216, 1229868), (243, 1093216), (254, 1045872), (269, 987552), (288, 922401), (324, 819912), (381, 697248), (432, 614934), (486, 546608), (508, 522936), (538, 493776), (648, 409956), (762, 348624), (807, 329184), (864, 307467), (972, 273304), (1016, 261468), (1076, 246888), (1143, 232416), (1296, 204978), (1524, 174312), (1614, 164592), (1944, 136652), (2032, 130734), (2152, 123444), (2286, 116208), (2421, 109728), (2592, 102489), (3048, 87156), (3228, 82296), (3429, 77472), (3888, 68326), (4064, 65367), (4304, 61722), (4572, 58104), (4842, 54864), (6096, 43578), (6456, 41148), (6858, 38736), (7263, 36576), (7776, 34163), (8608, 30861), (9144, 29052), (9684, 27432), (10287, 25824), (12192, 21789), (12912, 20574), (13716, 19368), (14526, 18288)]