2008081104

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{6469}}^1$

素因数の和:6732

約数の個数: 80

約数和(自身を含む): 5391321600

約数和(自身を除く): 3383240496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 223, 232, 348, 446, 464, 669, 696, 892, 1338, 1392, 1784, 2676, 3568, 5352, 6467, 6469, 10704, 12934, 12938, 19401, 19407, 25868, 25876, 38802, 38814, 51736, 51752, 77604, 77628, 103472, 103504, 155208, 155256, 187601, 310416, 310512, 375202, 562803, 750404, 1125606, 1442587, 1500808, 2251212, 2885174, 3001616, 4327761, 4502424, 5770348, 8655522, 9004848, 11540696, 17311044, 23081392, 34622088, 41835023, 69244176, 83670046, 125505069, 167340092, 251010138, 334680184, 502020276, 669360368, 1004040552, 2008081104]

約数ペア:

[(1, 2008081104), (2, 1004040552), (3, 669360368), (4, 502020276), (6, 334680184), (8, 251010138), (12, 167340092), (16, 125505069), (24, 83670046), (29, 69244176), (48, 41835023), (58, 34622088), (87, 23081392), (116, 17311044), (174, 11540696), (223, 9004848), (232, 8655522), (348, 5770348), (446, 4502424), (464, 4327761), (669, 3001616), (696, 2885174), (892, 2251212), (1338, 1500808), (1392, 1442587), (1784, 1125606), (2676, 750404), (3568, 562803), (5352, 375202), (6467, 310512), (6469, 310416), (10704, 187601), (12934, 155256), (12938, 155208), (19401, 103504), (19407, 103472), (25868, 77628), (25876, 77604), (38802, 51752), (38814, 51736)]