265294848

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 264

約数和(自身を含む): 887055168

約数和(自身を除く): 621760320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 128, 146, 156, 168, 169, 182, 192, 208, 219, 224, 256, 273, 292, 312, 336, 338, 364, 384, 416, 438, 448, 507, 511, 512, 546, 584, 624, 672, 676, 728, 768, 832, 876, 896, 949, 1014, 1022, 1024, 1092, 1168, 1183, 1248, 1344, 1352, 1456, 1533, 1536, 1664, 1752, 1792, 1898, 2028, 2044, 2184, 2336, 2366, 2496, 2688, 2704, 2847, 2912, 3066, 3072, 3328, 3504, 3549, 3584, 3796, 4056, 4088, 4368, 4672, 4732, 4992, 5376, 5408, 5694, 5824, 6132, 6643, 6656, 7008, 7098, 7168, 7592, 8112, 8176, 8736, 9344, 9464, 9984, 10752, 10816, 11388, 11648, 12264, 12337, 13286, 13312, 14016, 14196, 15184, 16224, 16352, 17472, 18688, 18928, 19929, 19968, 21504, 21632, 22776, 23296, 24528, 24674, 26572, 28032, 28392, 30368, 32448, 32704, 34944, 37011, 37376, 37856, 39858, 39936, 43264, 45552, 46592, 49056, 49348, 53144, 56064, 56784, 60736, 64896, 65408, 69888, 74022, 74752, 75712, 79716, 86359, 86528, 91104, 93184, 98112, 98696, 106288, 112128, 113568, 121472, 129792, 130816, 139776, 148044, 151424, 159432, 172718, 173056, 182208, 196224, 197392, 212576, 224256, 227136, 242944, 259077, 259584, 261632, 279552, 296088, 302848, 318864, 345436, 364416, 392448, 394784, 425152, 454272, 485888, 518154, 519168, 523264, 592176, 605696, 637728, 690872, 728832, 784896, 789568, 850304, 908544, 971776, 1036308, 1184352, 1211392, 1275456, 1381744, 1457664, 1569792, 1579136, 1700608, 1817088, 2072616, 2368704, 2550912, 2763488, 2915328, 3158272, 3401216, 3634176, 4145232, 4737408, 5101824, 5526976, 6316544, 6802432, 8290464, 9474816, 10203648, 11053952, 12633088, 16580928, 18949632, 20407296, 22107904, 33161856, 37899264, 44215808, 66323712, 88431616, 132647424, 265294848]

約数ペア:

[(1, 265294848), (2, 132647424), (3, 88431616), (4, 66323712), (6, 44215808), (7, 37899264), (8, 33161856), (12, 22107904), (13, 20407296), (14, 18949632), (16, 16580928), (21, 12633088), (24, 11053952), (26, 10203648), (28, 9474816), (32, 8290464), (39, 6802432), (42, 6316544), (48, 5526976), (52, 5101824), (56, 4737408), (64, 4145232), (73, 3634176), (78, 3401216), (84, 3158272), (91, 2915328), (96, 2763488), (104, 2550912), (112, 2368704), (128, 2072616), (146, 1817088), (156, 1700608), (168, 1579136), (169, 1569792), (182, 1457664), (192, 1381744), (208, 1275456), (219, 1211392), (224, 1184352), (256, 1036308), (273, 971776), (292, 908544), (312, 850304), (336, 789568), (338, 784896), (364, 728832), (384, 690872), (416, 637728), (438, 605696), (448, 592176), (507, 523264), (511, 519168), (512, 518154), (546, 485888), (584, 454272), (624, 425152), (672, 394784), (676, 392448), (728, 364416), (768, 345436), (832, 318864), (876, 302848), (896, 296088), (949, 279552), (1014, 261632), (1022, 259584), (1024, 259077), (1092, 242944), (1168, 227136), (1183, 224256), (1248, 212576), (1344, 197392), (1352, 196224), (1456, 182208), (1533, 173056), (1536, 172718), (1664, 159432), (1752, 151424), (1792, 148044), (1898, 139776), (2028, 130816), (2044, 129792), (2184, 121472), (2336, 113568), (2366, 112128), (2496, 106288), (2688, 98696), (2704, 98112), (2847, 93184), (2912, 91104), (3066, 86528), (3072, 86359), (3328, 79716), (3504, 75712), (3549, 74752), (3584, 74022), (3796, 69888), (4056, 65408), (4088, 64896), (4368, 60736), (4672, 56784), (4732, 56064), (4992, 53144), (5376, 49348), (5408, 49056), (5694, 46592), (5824, 45552), (6132, 43264), (6643, 39936), (6656, 39858), (7008, 37856), (7098, 37376), (7168, 37011), (7592, 34944), (8112, 32704), (8176, 32448), (8736, 30368), (9344, 28392), (9464, 28032), (9984, 26572), (10752, 24674), (10816, 24528), (11388, 23296), (11648, 22776), (12264, 21632), (12337, 21504), (13286, 19968), (13312, 19929), (14016, 18928), (14196, 18688), (15184, 17472), (16224, 16352)]