12804513126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{8209}}^1$

素因数の和:8453

約数の個数: 64

約数和(自身を含む): 27238809600

約数和(自身を除く): 14434296474

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 127, 138, 178, 254, 267, 381, 534, 762, 2047, 2921, 4094, 5842, 6141, 8209, 8763, 11303, 12282, 16418, 17526, 22606, 24627, 33909, 49254, 67818, 188807, 259969, 377614, 519938, 566421, 730601, 779907, 1042543, 1132842, 1461202, 1559814, 2085086, 2191803, 3127629, 4383606, 6255258, 16803823, 23978489, 33607646, 47956978, 50411469, 71935467, 92786327, 100822938, 143870934, 185572654, 278358981, 556717962, 2134085521, 4268171042, 6402256563, 12804513126]

約数ペア:

[(1, 12804513126), (2, 6402256563), (3, 4268171042), (6, 2134085521), (23, 556717962), (46, 278358981), (69, 185572654), (89, 143870934), (127, 100822938), (138, 92786327), (178, 71935467), (254, 50411469), (267, 47956978), (381, 33607646), (534, 23978489), (762, 16803823), (2047, 6255258), (2921, 4383606), (4094, 3127629), (5842, 2191803), (6141, 2085086), (8209, 1559814), (8763, 1461202), (11303, 1132842), (12282, 1042543), (16418, 779907), (17526, 730601), (22606, 566421), (24627, 519938), (33909, 377614), (49254, 259969), (67818, 188807)]