872849664

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 2686960640

約数和(自身を除く): 1814110976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 128, 144, 152, 157, 171, 192, 228, 254, 256, 288, 304, 314, 342, 381, 384, 456, 471, 508, 576, 608, 628, 684, 762, 768, 912, 942, 1016, 1143, 1152, 1216, 1256, 1368, 1413, 1524, 1824, 1884, 2032, 2286, 2304, 2413, 2432, 2512, 2736, 2826, 2983, 3048, 3648, 3768, 4064, 4572, 4826, 4864, 5024, 5472, 5652, 5966, 6096, 7239, 7296, 7536, 8128, 8949, 9144, 9652, 10048, 10944, 11304, 11932, 12192, 14478, 14592, 15072, 16256, 17898, 18288, 19304, 19939, 20096, 21717, 21888, 22608, 23864, 24384, 26847, 28956, 30144, 32512, 35796, 36576, 38608, 39878, 40192, 43434, 43776, 45216, 47728, 48768, 53694, 57912, 59817, 60288, 71592, 73152, 77216, 79756, 86868, 90432, 95456, 97536, 107388, 115824, 119634, 120576, 143184, 146304, 154432, 159512, 173736, 179451, 180864, 190912, 214776, 231648, 239268, 286368, 292608, 308864, 319024, 347472, 358902, 361728, 378841, 381824, 429552, 463296, 478536, 572736, 617728, 638048, 694944, 717804, 757682, 763648, 859104, 926592, 957072, 1136523, 1145472, 1276096, 1389888, 1435608, 1515364, 1718208, 1853184, 1914144, 2273046, 2290944, 2552192, 2779776, 2871216, 3030728, 3409569, 3436416, 3828288, 4546092, 5104384, 5559552, 5742432, 6061456, 6819138, 6872832, 7656576, 9092184, 11484864, 12122912, 13638276, 15313152, 18184368, 22969728, 24245824, 27276552, 36368736, 45939456, 48491648, 54553104, 72737472, 96983296, 109106208, 145474944, 218212416, 290949888, 436424832, 872849664]

約数ペア:

[(1, 872849664), (2, 436424832), (3, 290949888), (4, 218212416), (6, 145474944), (8, 109106208), (9, 96983296), (12, 72737472), (16, 54553104), (18, 48491648), (19, 45939456), (24, 36368736), (32, 27276552), (36, 24245824), (38, 22969728), (48, 18184368), (57, 15313152), (64, 13638276), (72, 12122912), (76, 11484864), (96, 9092184), (114, 7656576), (127, 6872832), (128, 6819138), (144, 6061456), (152, 5742432), (157, 5559552), (171, 5104384), (192, 4546092), (228, 3828288), (254, 3436416), (256, 3409569), (288, 3030728), (304, 2871216), (314, 2779776), (342, 2552192), (381, 2290944), (384, 2273046), (456, 1914144), (471, 1853184), (508, 1718208), (576, 1515364), (608, 1435608), (628, 1389888), (684, 1276096), (762, 1145472), (768, 1136523), (912, 957072), (942, 926592), (1016, 859104), (1143, 763648), (1152, 757682), (1216, 717804), (1256, 694944), (1368, 638048), (1413, 617728), (1524, 572736), (1824, 478536), (1884, 463296), (2032, 429552), (2286, 381824), (2304, 378841), (2413, 361728), (2432, 358902), (2512, 347472), (2736, 319024), (2826, 308864), (2983, 292608), (3048, 286368), (3648, 239268), (3768, 231648), (4064, 214776), (4572, 190912), (4826, 180864), (4864, 179451), (5024, 173736), (5472, 159512), (5652, 154432), (5966, 146304), (6096, 143184), (7239, 120576), (7296, 119634), (7536, 115824), (8128, 107388), (8949, 97536), (9144, 95456), (9652, 90432), (10048, 86868), (10944, 79756), (11304, 77216), (11932, 73152), (12192, 71592), (14478, 60288), (14592, 59817), (15072, 57912), (16256, 53694), (17898, 48768), (18288, 47728), (19304, 45216), (19939, 43776), (20096, 43434), (21717, 40192), (21888, 39878), (22608, 38608), (23864, 36576), (24384, 35796), (26847, 32512), (28956, 30144)]