309287232

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4020

約数の個数: 84

約数和(自身を含む): 893124960

約数和(自身を除く): 583837728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3863, 4448, 5004, 6672, 7726, 8896, 10008, 11589, 13344, 15452, 20016, 23178, 26688, 30904, 34767, 40032, 46356, 61808, 69534, 80064, 92712, 123616, 139068, 185424, 247232, 278136, 370848, 536957, 556272, 741696, 1073914, 1112544, 1610871, 2147828, 2225088, 3221742, 4295656, 4832613, 6443484, 8591312, 9665226, 12886968, 17182624, 19330452, 25773936, 34365248, 38660904, 51547872, 77321808, 103095744, 154643616, 309287232]

約数ペア:

[(1, 309287232), (2, 154643616), (3, 103095744), (4, 77321808), (6, 51547872), (8, 38660904), (9, 34365248), (12, 25773936), (16, 19330452), (18, 17182624), (24, 12886968), (32, 9665226), (36, 8591312), (48, 6443484), (64, 4832613), (72, 4295656), (96, 3221742), (139, 2225088), (144, 2147828), (192, 1610871), (278, 1112544), (288, 1073914), (417, 741696), (556, 556272), (576, 536957), (834, 370848), (1112, 278136), (1251, 247232), (1668, 185424), (2224, 139068), (2502, 123616), (3336, 92712), (3863, 80064), (4448, 69534), (5004, 61808), (6672, 46356), (7726, 40032), (8896, 34767), (10008, 30904), (11589, 26688), (13344, 23178), (15452, 20016)]