872805888

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 160

約数和(自身を含む): 2720361600

約数和(自身を除く): 1847555712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3323, 3456, 3648, 4104, 4608, 4864, 5472, 6646, 6912, 7296, 8208, 9728, 9969, 10944, 13292, 13824, 14592, 16416, 19938, 21888, 26584, 29184, 29907, 32832, 39876, 43776, 53168, 59814, 63137, 65664, 79752, 87552, 89721, 106336, 119628, 126274, 131328, 159504, 179442, 189411, 212672, 239256, 252548, 262656, 319008, 358884, 378822, 425344, 478512, 505096, 568233, 638016, 717768, 757644, 850688, 957024, 1010192, 1136466, 1276032, 1435536, 1515288, 1701376, 1704699, 1914048, 2020384, 2272932, 2552064, 2871072, 3030576, 3409398, 3828096, 4040768, 4545864, 5104128, 5742144, 6061152, 6818796, 7656192, 8081536, 9091728, 11484288, 12122304, 13637592, 15312384, 16163072, 18183456, 22968576, 24244608, 27275184, 32326144, 36366912, 45937152, 48489216, 54550368, 72733824, 96978432, 109100736, 145467648, 218201472, 290935296, 436402944, 872805888]

約数ペア:

[(1, 872805888), (2, 436402944), (3, 290935296), (4, 218201472), (6, 145467648), (8, 109100736), (9, 96978432), (12, 72733824), (16, 54550368), (18, 48489216), (19, 45937152), (24, 36366912), (27, 32326144), (32, 27275184), (36, 24244608), (38, 22968576), (48, 18183456), (54, 16163072), (57, 15312384), (64, 13637592), (72, 12122304), (76, 11484288), (96, 9091728), (108, 8081536), (114, 7656192), (128, 6818796), (144, 6061152), (152, 5742144), (171, 5104128), (192, 4545864), (216, 4040768), (228, 3828096), (256, 3409398), (288, 3030576), (304, 2871072), (342, 2552064), (384, 2272932), (432, 2020384), (456, 1914048), (512, 1704699), (513, 1701376), (576, 1515288), (608, 1435536), (684, 1276032), (768, 1136466), (864, 1010192), (912, 957024), (1026, 850688), (1152, 757644), (1216, 717768), (1368, 638016), (1536, 568233), (1728, 505096), (1824, 478512), (2052, 425344), (2304, 378822), (2432, 358884), (2736, 319008), (3323, 262656), (3456, 252548), (3648, 239256), (4104, 212672), (4608, 189411), (4864, 179442), (5472, 159504), (6646, 131328), (6912, 126274), (7296, 119628), (8208, 106336), (9728, 89721), (9969, 87552), (10944, 79752), (13292, 65664), (13824, 63137), (14592, 59814), (16416, 53168), (19938, 43776), (21888, 39876), (26584, 32832), (29184, 29907)]