289490058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37489}}^1$

素因数の和:37524

約数の個数: 64

約数和(自身を含む): 755798400

約数和(自身を除く): 466308342

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 37489, 74978, 112467, 224934, 337401, 412379, 487357, 674802, 824758, 974714, 1012203, 1237137, 1462071, 2024406, 2474274, 2924142, 3711411, 4386213, 5360927, 7422822, 8772426, 10721854, 11134233, 13158639, 16082781, 22268466, 26317278, 32165562, 48248343, 96496686, 144745029, 289490058]

約数ペア:

[(1, 289490058), (2, 144745029), (3, 96496686), (6, 48248343), (9, 32165562), (11, 26317278), (13, 22268466), (18, 16082781), (22, 13158639), (26, 11134233), (27, 10721854), (33, 8772426), (39, 7422822), (54, 5360927), (66, 4386213), (78, 3711411), (99, 2924142), (117, 2474274), (143, 2024406), (198, 1462071), (234, 1237137), (286, 1012203), (297, 974714), (351, 824758), (429, 674802), (594, 487357), (702, 412379), (858, 337401), (1287, 224934), (2574, 112467), (3861, 74978), (7722, 37489)]