256545696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2927}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 743758848

約数和(自身を除く): 487213152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 83, 88, 96, 132, 166, 176, 249, 264, 332, 352, 498, 528, 664, 913, 996, 1056, 1328, 1826, 1992, 2656, 2739, 2927, 3652, 3984, 5478, 5854, 7304, 7968, 8781, 10956, 11708, 14608, 17562, 21912, 23416, 29216, 32197, 35124, 43824, 46832, 64394, 70248, 87648, 93664, 96591, 128788, 140496, 193182, 242941, 257576, 280992, 386364, 485882, 515152, 728823, 772728, 971764, 1030304, 1457646, 1545456, 1943528, 2672351, 2915292, 3090912, 3887056, 5344702, 5830584, 7774112, 8017053, 10689404, 11661168, 16034106, 21378808, 23322336, 32068212, 42757616, 64136424, 85515232, 128272848, 256545696]

約数ペア:

[(1, 256545696), (2, 128272848), (3, 85515232), (4, 64136424), (6, 42757616), (8, 32068212), (11, 23322336), (12, 21378808), (16, 16034106), (22, 11661168), (24, 10689404), (32, 8017053), (33, 7774112), (44, 5830584), (48, 5344702), (66, 3887056), (83, 3090912), (88, 2915292), (96, 2672351), (132, 1943528), (166, 1545456), (176, 1457646), (249, 1030304), (264, 971764), (332, 772728), (352, 728823), (498, 515152), (528, 485882), (664, 386364), (913, 280992), (996, 257576), (1056, 242941), (1328, 193182), (1826, 140496), (1992, 128788), (2656, 96591), (2739, 93664), (2927, 87648), (3652, 70248), (3984, 64394), (5478, 46832), (5854, 43824), (7304, 35124), (7968, 32197), (8781, 29216), (10956, 23416), (11708, 21912), (14608, 17562)]