268355472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4317

約数の個数: 160

約数和(自身を含む): 915369984

約数和(自身を除く): 647014512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4271, 4488, 5236, 5712, 7854, 8542, 8976, 10472, 12813, 15708, 17084, 20944, 25626, 29897, 31416, 34168, 46981, 51252, 59794, 62832, 68336, 72607, 89691, 93962, 102504, 119588, 140943, 145214, 179382, 187924, 205008, 217821, 239176, 281886, 290428, 328867, 358764, 375848, 435642, 478352, 508249, 563772, 580856, 657734, 717528, 751696, 798677, 871284, 986601, 1016498, 1127544, 1161712, 1315468, 1435056, 1524747, 1597354, 1742568, 1973202, 2032996, 2255088, 2396031, 2630936, 3049494, 3194708, 3485136, 3946404, 4065992, 4792062, 5261872, 5590739, 6098988, 6389416, 7892808, 8131984, 9584124, 11181478, 12197976, 12778832, 15785616, 16772217, 19168248, 22362956, 24395952, 33544434, 38336496, 44725912, 67088868, 89451824, 134177736, 268355472]

約数ペア:

[(1, 268355472), (2, 134177736), (3, 89451824), (4, 67088868), (6, 44725912), (7, 38336496), (8, 33544434), (11, 24395952), (12, 22362956), (14, 19168248), (16, 16772217), (17, 15785616), (21, 12778832), (22, 12197976), (24, 11181478), (28, 9584124), (33, 8131984), (34, 7892808), (42, 6389416), (44, 6098988), (48, 5590739), (51, 5261872), (56, 4792062), (66, 4065992), (68, 3946404), (77, 3485136), (84, 3194708), (88, 3049494), (102, 2630936), (112, 2396031), (119, 2255088), (132, 2032996), (136, 1973202), (154, 1742568), (168, 1597354), (176, 1524747), (187, 1435056), (204, 1315468), (231, 1161712), (238, 1127544), (264, 1016498), (272, 986601), (308, 871284), (336, 798677), (357, 751696), (374, 717528), (408, 657734), (462, 580856), (476, 563772), (528, 508249), (561, 478352), (616, 435642), (714, 375848), (748, 358764), (816, 328867), (924, 290428), (952, 281886), (1122, 239176), (1232, 217821), (1309, 205008), (1428, 187924), (1496, 179382), (1848, 145214), (1904, 140943), (2244, 119588), (2618, 102504), (2856, 93962), (2992, 89691), (3696, 72607), (3927, 68336), (4271, 62832), (4488, 59794), (5236, 51252), (5712, 46981), (7854, 34168), (8542, 31416), (8976, 29897), (10472, 25626), (12813, 20944), (15708, 17084)]