1890715392

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7393}}^1$

素因数の和:7455

約数の個数: 144

約数和(自身を含む): 5743067680

約数和(自身を除く): 3852352288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 666, 768, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2304, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 6912, 7104, 7393, 7992, 9472, 10656, 14208, 14786, 15984, 21312, 22179, 28416, 29572, 31968, 42624, 44358, 59144, 63936, 66537, 85248, 88716, 118288, 127872, 133074, 177432, 199611, 236576, 255744, 266148, 273541, 354864, 399222, 473152, 532296, 547082, 709728, 798444, 820623, 946304, 1064592, 1094164, 1419456, 1596888, 1641246, 1892608, 2129184, 2188328, 2461869, 2838912, 3193776, 3282492, 4258368, 4376656, 4923738, 5677824, 6387552, 6564984, 7385607, 8516736, 8753312, 9847476, 12775104, 13129968, 14771214, 17033472, 17506624, 19694952, 25550208, 26259936, 29542428, 35013248, 39389904, 51100416, 52519872, 59084856, 70026496, 78779808, 105039744, 118169712, 157559616, 210079488, 236339424, 315119232, 472678848, 630238464, 945357696, 1890715392]

約数ペア:

[(1, 1890715392), (2, 945357696), (3, 630238464), (4, 472678848), (6, 315119232), (8, 236339424), (9, 210079488), (12, 157559616), (16, 118169712), (18, 105039744), (24, 78779808), (27, 70026496), (32, 59084856), (36, 52519872), (37, 51100416), (48, 39389904), (54, 35013248), (64, 29542428), (72, 26259936), (74, 25550208), (96, 19694952), (108, 17506624), (111, 17033472), (128, 14771214), (144, 13129968), (148, 12775104), (192, 9847476), (216, 8753312), (222, 8516736), (256, 7385607), (288, 6564984), (296, 6387552), (333, 5677824), (384, 4923738), (432, 4376656), (444, 4258368), (576, 3282492), (592, 3193776), (666, 2838912), (768, 2461869), (864, 2188328), (888, 2129184), (999, 1892608), (1152, 1641246), (1184, 1596888), (1332, 1419456), (1728, 1094164), (1776, 1064592), (1998, 946304), (2304, 820623), (2368, 798444), (2664, 709728), (3456, 547082), (3552, 532296), (3996, 473152), (4736, 399222), (5328, 354864), (6912, 273541), (7104, 266148), (7393, 255744), (7992, 236576), (9472, 199611), (10656, 177432), (14208, 133074), (14786, 127872), (15984, 118288), (21312, 88716), (22179, 85248), (28416, 66537), (29572, 63936), (31968, 59144), (42624, 44358)]