8045973896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14323}}^1$

素因数の和:14466

約数の個数: 64

約数和(自身を含む): 16336235520

約数和(自身を除く): 8290261624

約数列:

[1, 2, 4, 8, 23, 43, 46, 71, 86, 92, 142, 172, 184, 284, 344, 568, 989, 1633, 1978, 3053, 3266, 3956, 6106, 6532, 7912, 12212, 13064, 14323, 24424, 28646, 57292, 70219, 114584, 140438, 280876, 329429, 561752, 615889, 658858, 1016933, 1231778, 1317716, 2033866, 2463556, 2635432, 4067732, 4927112, 8135464, 14165447, 23389459, 28330894, 43728119, 46778918, 56661788, 87456238, 93557836, 113323576, 174912476, 187115672, 349824952, 1005746737, 2011493474, 4022986948, 8045973896]

約数ペア:

[(1, 8045973896), (2, 4022986948), (4, 2011493474), (8, 1005746737), (23, 349824952), (43, 187115672), (46, 174912476), (71, 113323576), (86, 93557836), (92, 87456238), (142, 56661788), (172, 46778918), (184, 43728119), (284, 28330894), (344, 23389459), (568, 14165447), (989, 8135464), (1633, 4927112), (1978, 4067732), (3053, 2635432), (3266, 2463556), (3956, 2033866), (6106, 1317716), (6532, 1231778), (7912, 1016933), (12212, 658858), (13064, 615889), (14323, 561752), (24424, 329429), (28646, 280876), (57292, 140438), (70219, 114584)]