764307456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 2283240960

約数和(自身を除く): 1518933504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 263, 264, 344, 352, 384, 473, 512, 516, 526, 528, 688, 704, 768, 789, 946, 1024, 1032, 1052, 1056, 1376, 1408, 1419, 1536, 1578, 1892, 2048, 2064, 2104, 2112, 2752, 2816, 2838, 2893, 3072, 3156, 3784, 4128, 4208, 4224, 5504, 5632, 5676, 5786, 6144, 6312, 7568, 8256, 8416, 8448, 8679, 11008, 11264, 11309, 11352, 11572, 12624, 15136, 16512, 16832, 16896, 17358, 22016, 22528, 22618, 22704, 23144, 25248, 30272, 33024, 33664, 33792, 33927, 34716, 44032, 45236, 45408, 46288, 50496, 60544, 66048, 67328, 67584, 67854, 69432, 88064, 90472, 90816, 92576, 100992, 121088, 124399, 132096, 134656, 135708, 138864, 180944, 181632, 185152, 201984, 242176, 248798, 264192, 269312, 271416, 277728, 361888, 363264, 370304, 373197, 403968, 484352, 497596, 538624, 542832, 555456, 723776, 726528, 740608, 746394, 807936, 968704, 995192, 1085664, 1110912, 1447552, 1453056, 1481216, 1492788, 1615872, 1990384, 2171328, 2221824, 2895104, 2906112, 2962432, 2985576, 3980768, 4342656, 4443648, 5790208, 5924864, 5971152, 7961536, 8685312, 8887296, 11580416, 11942304, 15923072, 17370624, 17774592, 23160832, 23884608, 31846144, 34741248, 47769216, 63692288, 69482496, 95538432, 127384576, 191076864, 254769152, 382153728, 764307456]

約数ペア:

[(1, 764307456), (2, 382153728), (3, 254769152), (4, 191076864), (6, 127384576), (8, 95538432), (11, 69482496), (12, 63692288), (16, 47769216), (22, 34741248), (24, 31846144), (32, 23884608), (33, 23160832), (43, 17774592), (44, 17370624), (48, 15923072), (64, 11942304), (66, 11580416), (86, 8887296), (88, 8685312), (96, 7961536), (128, 5971152), (129, 5924864), (132, 5790208), (172, 4443648), (176, 4342656), (192, 3980768), (256, 2985576), (258, 2962432), (263, 2906112), (264, 2895104), (344, 2221824), (352, 2171328), (384, 1990384), (473, 1615872), (512, 1492788), (516, 1481216), (526, 1453056), (528, 1447552), (688, 1110912), (704, 1085664), (768, 995192), (789, 968704), (946, 807936), (1024, 746394), (1032, 740608), (1052, 726528), (1056, 723776), (1376, 555456), (1408, 542832), (1419, 538624), (1536, 497596), (1578, 484352), (1892, 403968), (2048, 373197), (2064, 370304), (2104, 363264), (2112, 361888), (2752, 277728), (2816, 271416), (2838, 269312), (2893, 264192), (3072, 248798), (3156, 242176), (3784, 201984), (4128, 185152), (4208, 181632), (4224, 180944), (5504, 138864), (5632, 135708), (5676, 134656), (5786, 132096), (6144, 124399), (6312, 121088), (7568, 100992), (8256, 92576), (8416, 90816), (8448, 90472), (8679, 88064), (11008, 69432), (11264, 67854), (11309, 67584), (11352, 67328), (11572, 66048), (12624, 60544), (15136, 50496), (16512, 46288), (16832, 45408), (16896, 45236), (17358, 44032), (22016, 34716), (22528, 33927), (22618, 33792), (22704, 33664), (23144, 33024), (25248, 30272)]