505171836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3436

約数の個数: 96

約数和(自身を含む): 1423822400

約数和(自身を除く): 918650564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 109, 117, 156, 218, 234, 327, 351, 436, 468, 654, 702, 981, 1308, 1404, 1417, 1962, 2834, 2943, 3301, 3924, 4251, 5668, 5886, 6602, 8502, 9903, 11772, 12753, 13204, 17004, 19806, 25506, 29709, 38259, 39612, 42913, 51012, 59418, 76518, 85826, 89127, 118836, 128739, 153036, 171652, 178254, 257478, 356508, 359809, 386217, 514956, 719618, 772434, 1079427, 1158651, 1439236, 1544868, 2158854, 2317302, 3238281, 4317708, 4634604, 4677517, 6476562, 9355034, 9714843, 12953124, 14032551, 18710068, 19429686, 28065102, 38859372, 42097653, 56130204, 84195306, 126292959, 168390612, 252585918, 505171836]

約数ペア:

[(1, 505171836), (2, 252585918), (3, 168390612), (4, 126292959), (6, 84195306), (9, 56130204), (12, 42097653), (13, 38859372), (18, 28065102), (26, 19429686), (27, 18710068), (36, 14032551), (39, 12953124), (52, 9714843), (54, 9355034), (78, 6476562), (108, 4677517), (109, 4634604), (117, 4317708), (156, 3238281), (218, 2317302), (234, 2158854), (327, 1544868), (351, 1439236), (436, 1158651), (468, 1079427), (654, 772434), (702, 719618), (981, 514956), (1308, 386217), (1404, 359809), (1417, 356508), (1962, 257478), (2834, 178254), (2943, 171652), (3301, 153036), (3924, 128739), (4251, 118836), (5668, 89127), (5886, 85826), (6602, 76518), (8502, 59418), (9903, 51012), (11772, 42913), (12753, 39612), (13204, 38259), (17004, 29709), (19806, 25506)]