12256367056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{1249}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 25779600000

約数和(自身を除く): 13523232944

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 839, 1249, 1462, 1678, 2498, 2924, 3356, 4996, 5848, 6712, 9992, 11696, 13424, 14263, 19984, 21233, 28526, 36077, 42466, 53707, 57052, 72154, 84932, 107414, 114104, 144308, 169864, 214828, 228208, 288616, 339728, 429656, 577232, 613309, 859312, 913019, 1047911, 1226618, 1826038, 2095822, 2453236, 3652076, 4191644, 4906472, 7304152, 8383288, 9812944, 14608304, 16766576, 17814487, 35628974, 45060173, 71257948, 90120346, 142515896, 180240692, 285031792, 360481384, 720962768, 766022941, 1532045882, 3064091764, 6128183528, 12256367056]

約数ペア:

[(1, 12256367056), (2, 6128183528), (4, 3064091764), (8, 1532045882), (16, 766022941), (17, 720962768), (34, 360481384), (43, 285031792), (68, 180240692), (86, 142515896), (136, 90120346), (172, 71257948), (272, 45060173), (344, 35628974), (688, 17814487), (731, 16766576), (839, 14608304), (1249, 9812944), (1462, 8383288), (1678, 7304152), (2498, 4906472), (2924, 4191644), (3356, 3652076), (4996, 2453236), (5848, 2095822), (6712, 1826038), (9992, 1226618), (11696, 1047911), (13424, 913019), (14263, 859312), (19984, 613309), (21233, 577232), (28526, 429656), (36077, 339728), (42466, 288616), (53707, 228208), (57052, 214828), (72154, 169864), (84932, 144308), (107414, 114104)]