254866656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 756523152

約数和(自身を除く): 501656496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 176, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 592, 593, 726, 814, 888, 968, 1056, 1184, 1186, 1221, 1452, 1628, 1776, 1779, 1936, 2372, 2442, 2904, 3256, 3552, 3558, 3872, 4477, 4744, 4884, 5808, 6512, 6523, 7116, 8954, 9488, 9768, 11616, 13024, 13046, 13431, 14232, 17908, 18976, 19536, 19569, 21941, 26092, 26862, 28464, 35816, 39072, 39138, 43882, 52184, 53724, 56928, 65823, 71632, 71753, 78276, 87764, 104368, 107448, 131646, 143264, 143506, 156552, 175528, 208736, 214896, 215259, 241351, 263292, 287012, 313104, 351056, 429792, 430518, 482702, 526584, 574024, 626208, 702112, 724053, 861036, 965404, 1053168, 1148048, 1448106, 1722072, 1930808, 2106336, 2296096, 2654861, 2896212, 3444144, 3861616, 5309722, 5792424, 6888288, 7723232, 7964583, 10619444, 11584848, 15929166, 21238888, 23169696, 31858332, 42477776, 63716664, 84955552, 127433328, 254866656]

約数ペア:

[(1, 254866656), (2, 127433328), (3, 84955552), (4, 63716664), (6, 42477776), (8, 31858332), (11, 23169696), (12, 21238888), (16, 15929166), (22, 11584848), (24, 10619444), (32, 7964583), (33, 7723232), (37, 6888288), (44, 5792424), (48, 5309722), (66, 3861616), (74, 3444144), (88, 2896212), (96, 2654861), (111, 2296096), (121, 2106336), (132, 1930808), (148, 1722072), (176, 1448106), (222, 1148048), (242, 1053168), (264, 965404), (296, 861036), (352, 724053), (363, 702112), (407, 626208), (444, 574024), (484, 526584), (528, 482702), (592, 430518), (593, 429792), (726, 351056), (814, 313104), (888, 287012), (968, 263292), (1056, 241351), (1184, 215259), (1186, 214896), (1221, 208736), (1452, 175528), (1628, 156552), (1776, 143506), (1779, 143264), (1936, 131646), (2372, 107448), (2442, 104368), (2904, 87764), (3256, 78276), (3552, 71753), (3558, 71632), (3872, 65823), (4477, 56928), (4744, 53724), (4884, 52184), (5808, 43882), (6512, 39138), (6523, 39072), (7116, 35816), (8954, 28464), (9488, 26862), (9768, 26092), (11616, 21941), (13024, 19569), (13046, 19536), (13431, 18976), (14232, 17908)]