1687130583824

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{287491}}^1$

素因数の和:288004

約数の個数: 80

約数和(自身を含む): 3771379854336

約数和(自身を除く): 2084249270512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 347, 604, 694, 1057, 1208, 1388, 2114, 2416, 2429, 2776, 4228, 4858, 5552, 8456, 9716, 16912, 19432, 38864, 52397, 104794, 209588, 287491, 366779, 419176, 574982, 733558, 838352, 1149964, 1467116, 2012437, 2299928, 2934232, 4024874, 4599856, 5868464, 8049748, 16099496, 32198992, 43411141, 86822282, 99759377, 173644564, 199518754, 303877987, 347289128, 399037508, 607755974, 694578256, 698315639, 798075016, 1215511948, 1396631278, 1596150032, 2431023896, 2793262556, 4862047792, 5586525112, 11173050224, 15063665927, 30127331854, 60254663708, 105445661489, 120509327416, 210891322978, 241018654832, 421782645956, 843565291912, 1687130583824]

約数ペア:

[(1, 1687130583824), (2, 843565291912), (4, 421782645956), (7, 241018654832), (8, 210891322978), (14, 120509327416), (16, 105445661489), (28, 60254663708), (56, 30127331854), (112, 15063665927), (151, 11173050224), (302, 5586525112), (347, 4862047792), (604, 2793262556), (694, 2431023896), (1057, 1596150032), (1208, 1396631278), (1388, 1215511948), (2114, 798075016), (2416, 698315639), (2429, 694578256), (2776, 607755974), (4228, 399037508), (4858, 347289128), (5552, 303877987), (8456, 199518754), (9716, 173644564), (16912, 99759377), (19432, 86822282), (38864, 43411141), (52397, 32198992), (104794, 16099496), (209588, 8049748), (287491, 5868464), (366779, 4599856), (419176, 4024874), (574982, 2934232), (733558, 2299928), (838352, 2012437), (1149964, 1467116)]