453821238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 1089305280

約数和(自身を除く): 635484042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 433, 702, 866, 1299, 1493, 2598, 2986, 3897, 4479, 5629, 7794, 8958, 11258, 11691, 13437, 16887, 19409, 23382, 26874, 33774, 38818, 40311, 50661, 58227, 80622, 101322, 116454, 151983, 174681, 303966, 349362, 524043, 646469, 1048086, 1292938, 1939407, 3878814, 5818221, 8404097, 11636442, 16808194, 17454663, 25212291, 34909326, 50424582, 75636873, 151273746, 226910619, 453821238]

約数ペア:

[(1, 453821238), (2, 226910619), (3, 151273746), (6, 75636873), (9, 50424582), (13, 34909326), (18, 25212291), (26, 17454663), (27, 16808194), (39, 11636442), (54, 8404097), (78, 5818221), (117, 3878814), (234, 1939407), (351, 1292938), (433, 1048086), (702, 646469), (866, 524043), (1299, 349362), (1493, 303966), (2598, 174681), (2986, 151983), (3897, 116454), (4479, 101322), (5629, 80622), (7794, 58227), (8958, 50661), (11258, 40311), (11691, 38818), (13437, 33774), (16887, 26874), (19409, 23382)]