15696910016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1381}}^1$

素因数の和:1778

約数の個数: 112

約数和(自身を含む): 34170469632

約数和(自身を除く): 18473559616

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 337, 496, 527, 544, 674, 992, 1054, 1088, 1348, 1381, 1984, 2108, 2696, 2762, 4216, 5392, 5524, 5729, 8432, 10447, 10784, 11048, 11458, 16864, 20894, 21568, 22096, 22916, 23477, 33728, 41788, 42811, 44192, 45832, 46954, 83576, 85622, 88384, 91664, 93908, 167152, 171244, 177599, 183328, 187816, 334304, 342488, 355198, 366656, 375632, 465397, 668608, 684976, 710396, 727787, 751264, 930794, 1369952, 1420792, 1455574, 1502528, 1861588, 2739904, 2841584, 2911148, 3723176, 5683168, 5822296, 7446352, 7911749, 11366336, 11644592, 14427307, 14892704, 15823498, 23289184, 28854614, 29785408, 31646996, 46578368, 57709228, 63293992, 115418456, 126587984, 230836912, 245264219, 253175968, 461673824, 490528438, 506351936, 923347648, 981056876, 1962113752, 3924227504, 7848455008, 15696910016]

約数ペア:

[(1, 15696910016), (2, 7848455008), (4, 3924227504), (8, 1962113752), (16, 981056876), (17, 923347648), (31, 506351936), (32, 490528438), (34, 461673824), (62, 253175968), (64, 245264219), (68, 230836912), (124, 126587984), (136, 115418456), (248, 63293992), (272, 57709228), (337, 46578368), (496, 31646996), (527, 29785408), (544, 28854614), (674, 23289184), (992, 15823498), (1054, 14892704), (1088, 14427307), (1348, 11644592), (1381, 11366336), (1984, 7911749), (2108, 7446352), (2696, 5822296), (2762, 5683168), (4216, 3723176), (5392, 2911148), (5524, 2841584), (5729, 2739904), (8432, 1861588), (10447, 1502528), (10784, 1455574), (11048, 1420792), (11458, 1369952), (16864, 930794), (20894, 751264), (21568, 727787), (22096, 710396), (22916, 684976), (23477, 668608), (33728, 465397), (41788, 375632), (42811, 366656), (44192, 355198), (45832, 342488), (46954, 334304), (83576, 187816), (85622, 183328), (88384, 177599), (91664, 171244), (93908, 167152)]