264709248

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 746672640

約数和(自身を除く): 481963392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 601, 744, 888, 992, 1147, 1184, 1202, 1488, 1776, 1803, 1984, 2294, 2368, 2404, 2976, 3441, 3552, 3606, 3968, 4588, 4736, 4808, 5952, 6882, 7104, 7212, 9176, 9616, 11904, 13764, 14208, 14424, 18352, 18631, 19232, 22237, 27528, 28848, 36704, 37262, 38464, 44474, 55056, 55893, 57696, 66711, 73408, 74524, 76928, 88948, 110112, 111786, 115392, 133422, 146816, 149048, 177896, 220224, 223572, 230784, 266844, 298096, 355792, 440448, 447144, 533688, 596192, 689347, 711584, 894288, 1067376, 1192384, 1378694, 1423168, 1788576, 2068041, 2134752, 2384768, 2757388, 2846336, 3577152, 4136082, 4269504, 5514776, 7154304, 8272164, 8539008, 11029552, 16544328, 22059104, 33088656, 44118208, 66177312, 88236416, 132354624, 264709248]

約数ペア:

[(1, 264709248), (2, 132354624), (3, 88236416), (4, 66177312), (6, 44118208), (8, 33088656), (12, 22059104), (16, 16544328), (24, 11029552), (31, 8539008), (32, 8272164), (37, 7154304), (48, 5514776), (62, 4269504), (64, 4136082), (74, 3577152), (93, 2846336), (96, 2757388), (111, 2384768), (124, 2134752), (128, 2068041), (148, 1788576), (186, 1423168), (192, 1378694), (222, 1192384), (248, 1067376), (296, 894288), (372, 711584), (384, 689347), (444, 596192), (496, 533688), (592, 447144), (601, 440448), (744, 355792), (888, 298096), (992, 266844), (1147, 230784), (1184, 223572), (1202, 220224), (1488, 177896), (1776, 149048), (1803, 146816), (1984, 133422), (2294, 115392), (2368, 111786), (2404, 110112), (2976, 88948), (3441, 76928), (3552, 74524), (3606, 73408), (3968, 66711), (4588, 57696), (4736, 55893), (4808, 55056), (5952, 44474), (6882, 38464), (7104, 37262), (7212, 36704), (9176, 28848), (9616, 27528), (11904, 22237), (13764, 19232), (14208, 18631), (14424, 18352)]