127671336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 128

約数和(自身を含む): 402192000

約数和(自身を除く): 274520664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2393, 2808, 2964, 4104, 4446, 4786, 5928, 6669, 7179, 8892, 9572, 13338, 14358, 17784, 19144, 21537, 26676, 28716, 31109, 43074, 45467, 53352, 57432, 62218, 64611, 86148, 90934, 93327, 124436, 129222, 136401, 172296, 181868, 186654, 248872, 258444, 272802, 279981, 363736, 373308, 409203, 516888, 545604, 559962, 591071, 746616, 818406, 839943, 1091208, 1119924, 1182142, 1227609, 1636812, 1679886, 1773213, 2239848, 2364284, 2455218, 3273624, 3359772, 3546426, 4728568, 4910436, 5319639, 6719544, 7092852, 9820872, 10639278, 14185704, 15958917, 21278556, 31917834, 42557112, 63835668, 127671336]

約数ペア:

[(1, 127671336), (2, 63835668), (3, 42557112), (4, 31917834), (6, 21278556), (8, 15958917), (9, 14185704), (12, 10639278), (13, 9820872), (18, 7092852), (19, 6719544), (24, 5319639), (26, 4910436), (27, 4728568), (36, 3546426), (38, 3359772), (39, 3273624), (52, 2455218), (54, 2364284), (57, 2239848), (72, 1773213), (76, 1679886), (78, 1636812), (104, 1227609), (108, 1182142), (114, 1119924), (117, 1091208), (152, 839943), (156, 818406), (171, 746616), (216, 591071), (228, 559962), (234, 545604), (247, 516888), (312, 409203), (342, 373308), (351, 363736), (456, 279981), (468, 272802), (494, 258444), (513, 248872), (684, 186654), (702, 181868), (741, 172296), (936, 136401), (988, 129222), (1026, 124436), (1368, 93327), (1404, 90934), (1482, 86148), (1976, 64611), (2052, 62218), (2223, 57432), (2393, 53352), (2808, 45467), (2964, 43074), (4104, 31109), (4446, 28716), (4786, 26676), (5928, 21537), (6669, 19144), (7179, 17784), (8892, 14358), (9572, 13338)]