358036812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20011}}^1$

素因数の和:20099

約数の個数: 72

約数和(自身を含む): 1048948992

約数和(自身を除く): 690912180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 20011, 40022, 60033, 80044, 120066, 140077, 180099, 240132, 280154, 360198, 420231, 560308, 720396, 840462, 1260693, 1420781, 1680924, 2521386, 2841562, 4262343, 5042772, 5683124, 8524686, 9945467, 12787029, 17049372, 19890934, 25574058, 29836401, 39781868, 51148116, 59672802, 89509203, 119345604, 179018406, 358036812]

約数ペア:

[(1, 358036812), (2, 179018406), (3, 119345604), (4, 89509203), (6, 59672802), (7, 51148116), (9, 39781868), (12, 29836401), (14, 25574058), (18, 19890934), (21, 17049372), (28, 12787029), (36, 9945467), (42, 8524686), (63, 5683124), (71, 5042772), (84, 4262343), (126, 2841562), (142, 2521386), (213, 1680924), (252, 1420781), (284, 1260693), (426, 840462), (497, 720396), (639, 560308), (852, 420231), (994, 360198), (1278, 280154), (1491, 240132), (1988, 180099), (2556, 140077), (2982, 120066), (4473, 80044), (5964, 60033), (8946, 40022), (17892, 20011)]