8986781986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3216

約数の個数: 96

約数和(自身を含む): 17696448000

約数和(自身を除く): 8709666014

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 79, 91, 98, 158, 182, 203, 377, 406, 553, 637, 754, 1027, 1106, 1274, 1421, 2054, 2291, 2639, 2842, 3079, 3871, 4582, 5278, 6158, 7189, 7742, 14378, 16037, 18473, 21553, 29783, 32074, 36946, 40027, 43106, 50323, 59566, 80054, 89291, 100646, 112259, 150871, 178582, 208481, 224518, 243241, 280189, 301742, 416962, 486482, 560378, 625037, 1160783, 1250074, 1459367, 1702687, 1961323, 2321566, 2918734, 3162133, 3405374, 3922646, 4375259, 6324266, 7053989, 8125481, 8750518, 11918809, 14107978, 16250962, 22134931, 23837618, 44269862, 49377923, 56878367, 91701857, 98755846, 113756734, 154944517, 183403714, 309889034, 345645461, 641912999, 691290922, 1283825998, 4493390993, 8986781986]

約数ペア:

[(1, 8986781986), (2, 4493390993), (7, 1283825998), (13, 691290922), (14, 641912999), (26, 345645461), (29, 309889034), (49, 183403714), (58, 154944517), (79, 113756734), (91, 98755846), (98, 91701857), (158, 56878367), (182, 49377923), (203, 44269862), (377, 23837618), (406, 22134931), (553, 16250962), (637, 14107978), (754, 11918809), (1027, 8750518), (1106, 8125481), (1274, 7053989), (1421, 6324266), (2054, 4375259), (2291, 3922646), (2639, 3405374), (2842, 3162133), (3079, 2918734), (3871, 2321566), (4582, 1961323), (5278, 1702687), (6158, 1459367), (7189, 1250074), (7742, 1160783), (14378, 625037), (16037, 560378), (18473, 486482), (21553, 416962), (29783, 301742), (32074, 280189), (36946, 243241), (40027, 224518), (43106, 208481), (50323, 178582), (59566, 150871), (80054, 112259), (89291, 100646)]