1408809984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 176

約数和(自身を含む): 3974258688

約数和(自身を除く): 2565448704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 157, 184, 192, 254, 256, 276, 314, 368, 381, 384, 471, 508, 512, 552, 628, 736, 762, 768, 942, 1016, 1024, 1104, 1256, 1472, 1524, 1536, 1884, 2032, 2208, 2512, 2921, 2944, 3048, 3072, 3611, 3768, 4064, 4416, 5024, 5842, 5888, 6096, 7222, 7536, 8128, 8763, 8832, 10048, 10833, 11684, 11776, 12192, 14444, 15072, 16256, 17526, 17664, 19939, 20096, 21666, 23368, 23552, 24384, 28888, 30144, 32512, 35052, 35328, 39878, 40192, 43332, 46736, 48768, 57776, 59817, 60288, 65024, 70104, 70656, 79756, 80384, 86664, 93472, 97536, 115552, 119634, 120576, 130048, 140208, 159512, 160768, 173328, 186944, 195072, 231104, 239268, 241152, 280416, 319024, 346656, 373888, 390144, 458597, 462208, 478536, 482304, 560832, 638048, 693312, 747776, 917194, 924416, 957072, 1121664, 1276096, 1375791, 1386624, 1495552, 1834388, 1848832, 1914144, 2243328, 2552192, 2751582, 2773248, 2991104, 3668776, 3697664, 3828288, 4486656, 5104384, 5503164, 5546496, 7337552, 7656576, 8973312, 10208768, 11006328, 11092992, 14675104, 15313152, 20417536, 22012656, 29350208, 30626304, 44025312, 58700416, 61252608, 88050624, 117400832, 176101248, 234801664, 352202496, 469603328, 704404992, 1408809984]

約数ペア:

[(1, 1408809984), (2, 704404992), (3, 469603328), (4, 352202496), (6, 234801664), (8, 176101248), (12, 117400832), (16, 88050624), (23, 61252608), (24, 58700416), (32, 44025312), (46, 30626304), (48, 29350208), (64, 22012656), (69, 20417536), (92, 15313152), (96, 14675104), (127, 11092992), (128, 11006328), (138, 10208768), (157, 8973312), (184, 7656576), (192, 7337552), (254, 5546496), (256, 5503164), (276, 5104384), (314, 4486656), (368, 3828288), (381, 3697664), (384, 3668776), (471, 2991104), (508, 2773248), (512, 2751582), (552, 2552192), (628, 2243328), (736, 1914144), (762, 1848832), (768, 1834388), (942, 1495552), (1016, 1386624), (1024, 1375791), (1104, 1276096), (1256, 1121664), (1472, 957072), (1524, 924416), (1536, 917194), (1884, 747776), (2032, 693312), (2208, 638048), (2512, 560832), (2921, 482304), (2944, 478536), (3048, 462208), (3072, 458597), (3611, 390144), (3768, 373888), (4064, 346656), (4416, 319024), (5024, 280416), (5842, 241152), (5888, 239268), (6096, 231104), (7222, 195072), (7536, 186944), (8128, 173328), (8763, 160768), (8832, 159512), (10048, 140208), (10833, 130048), (11684, 120576), (11776, 119634), (12192, 115552), (14444, 97536), (15072, 93472), (16256, 86664), (17526, 80384), (17664, 79756), (19939, 70656), (20096, 70104), (21666, 65024), (23368, 60288), (23552, 59817), (24384, 57776), (28888, 48768), (30144, 46736), (32512, 43332), (35052, 40192), (35328, 39878)]