21726084864

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151279}}^1$

素因数の和:151326

約数の個数: 144

約数和(自身を含む): 66790725120

約数和(自身を除く): 45064640256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5984, 6528, 8448, 8976, 11968, 13056, 17952, 23936, 35904, 47872, 71808, 143616, 151279, 302558, 453837, 605116, 907674, 1210232, 1664069, 1815348, 2420464, 2571743, 3328138, 3630696, 4840928, 4992207, 5143486, 6656276, 7261392, 7715229, 9681856, 9984414, 10286972, 13312552, 14522784, 15430458, 19363712, 19968828, 20573944, 26625104, 28289173, 29045568, 30860916, 38727424, 39937656, 41147888, 53250208, 56578346, 58091136, 61721832, 79875312, 82295776, 84867519, 106500416, 113156692, 116182272, 123443664, 159750624, 164591552, 169735038, 213000832, 226313384, 246887328, 319501248, 329183104, 339470076, 426001664, 452626768, 493774656, 639002496, 658366208, 678940152, 905253536, 987549312, 1278004992, 1357880304, 1810507072, 1975098624, 2715760608, 3621014144, 5431521216, 7242028288, 10863042432, 21726084864]

約数ペア:

[(1, 21726084864), (2, 10863042432), (3, 7242028288), (4, 5431521216), (6, 3621014144), (8, 2715760608), (11, 1975098624), (12, 1810507072), (16, 1357880304), (17, 1278004992), (22, 987549312), (24, 905253536), (32, 678940152), (33, 658366208), (34, 639002496), (44, 493774656), (48, 452626768), (51, 426001664), (64, 339470076), (66, 329183104), (68, 319501248), (88, 246887328), (96, 226313384), (102, 213000832), (128, 169735038), (132, 164591552), (136, 159750624), (176, 123443664), (187, 116182272), (192, 113156692), (204, 106500416), (256, 84867519), (264, 82295776), (272, 79875312), (352, 61721832), (374, 58091136), (384, 56578346), (408, 53250208), (528, 41147888), (544, 39937656), (561, 38727424), (704, 30860916), (748, 29045568), (768, 28289173), (816, 26625104), (1056, 20573944), (1088, 19968828), (1122, 19363712), (1408, 15430458), (1496, 14522784), (1632, 13312552), (2112, 10286972), (2176, 9984414), (2244, 9681856), (2816, 7715229), (2992, 7261392), (3264, 6656276), (4224, 5143486), (4352, 4992207), (4488, 4840928), (5984, 3630696), (6528, 3328138), (8448, 2571743), (8976, 2420464), (11968, 1815348), (13056, 1664069), (17952, 1210232), (23936, 907674), (35904, 605116), (47872, 453837), (71808, 302558), (143616, 151279)]