2896409856

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 8423111424

約数和(自身を除く): 5526701568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 337, 361, 372, 384, 456, 496, 589, 608, 674, 722, 744, 768, 912, 992, 1011, 1083, 1178, 1216, 1348, 1444, 1488, 1767, 1824, 1984, 2022, 2166, 2356, 2432, 2696, 2888, 2976, 3534, 3648, 3968, 4044, 4332, 4712, 4864, 5392, 5776, 5952, 6403, 7068, 7296, 7936, 8088, 8664, 9424, 10447, 10784, 11191, 11552, 11904, 12806, 14136, 14592, 16176, 17328, 18848, 19209, 20894, 21568, 22382, 23104, 23808, 25612, 28272, 31341, 32352, 33573, 34656, 37696, 38418, 41788, 43136, 44764, 46208, 51224, 56544, 62682, 64704, 67146, 69312, 75392, 76836, 83576, 86272, 89528, 92416, 102448, 113088, 121657, 125364, 129408, 134292, 138624, 150784, 153672, 167152, 179056, 198493, 204896, 226176, 243314, 250728, 258816, 268584, 277248, 307344, 334304, 358112, 364971, 396986, 409792, 452352, 486628, 501456, 537168, 595479, 614688, 668608, 716224, 729942, 793972, 819584, 973256, 1002912, 1074336, 1190958, 1229376, 1337216, 1432448, 1459884, 1587944, 1639168, 1946512, 2005824, 2148672, 2381916, 2458752, 2674432, 2864896, 2919768, 3175888, 3771367, 3893024, 4011648, 4297344, 4763832, 4917504, 5839536, 6351776, 7542734, 7786048, 8023296, 8594688, 9527664, 11314101, 11679072, 12703552, 15085468, 15572096, 19055328, 22628202, 23358144, 25407104, 30170936, 31144192, 38110656, 45256404, 46716288, 50814208, 60341872, 76221312, 90512808, 93432576, 120683744, 152442624, 181025616, 241367488, 362051232, 482734976, 724102464, 965469952, 1448204928, 2896409856]

約数ペア:

[(1, 2896409856), (2, 1448204928), (3, 965469952), (4, 724102464), (6, 482734976), (8, 362051232), (12, 241367488), (16, 181025616), (19, 152442624), (24, 120683744), (31, 93432576), (32, 90512808), (38, 76221312), (48, 60341872), (57, 50814208), (62, 46716288), (64, 45256404), (76, 38110656), (93, 31144192), (96, 30170936), (114, 25407104), (124, 23358144), (128, 22628202), (152, 19055328), (186, 15572096), (192, 15085468), (228, 12703552), (248, 11679072), (256, 11314101), (304, 9527664), (337, 8594688), (361, 8023296), (372, 7786048), (384, 7542734), (456, 6351776), (496, 5839536), (589, 4917504), (608, 4763832), (674, 4297344), (722, 4011648), (744, 3893024), (768, 3771367), (912, 3175888), (992, 2919768), (1011, 2864896), (1083, 2674432), (1178, 2458752), (1216, 2381916), (1348, 2148672), (1444, 2005824), (1488, 1946512), (1767, 1639168), (1824, 1587944), (1984, 1459884), (2022, 1432448), (2166, 1337216), (2356, 1229376), (2432, 1190958), (2696, 1074336), (2888, 1002912), (2976, 973256), (3534, 819584), (3648, 793972), (3968, 729942), (4044, 716224), (4332, 668608), (4712, 614688), (4864, 595479), (5392, 537168), (5776, 501456), (5952, 486628), (6403, 452352), (7068, 409792), (7296, 396986), (7936, 364971), (8088, 358112), (8664, 334304), (9424, 307344), (10447, 277248), (10784, 268584), (11191, 258816), (11552, 250728), (11904, 243314), (12806, 226176), (14136, 204896), (14592, 198493), (16176, 179056), (17328, 167152), (18848, 153672), (19209, 150784), (20894, 138624), (21568, 134292), (22382, 129408), (23104, 125364), (23808, 121657), (25612, 113088), (28272, 102448), (31341, 92416), (32352, 89528), (33573, 86272), (34656, 83576), (37696, 76836), (38418, 75392), (41788, 69312), (43136, 67146), (44764, 64704), (46208, 62682), (51224, 56544)]