7786331841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 11637964800

約数和(自身を除く): 3851632959

約数列:

[1, 3, 19, 23, 57, 69, 83, 163, 249, 437, 439, 489, 1311, 1317, 1577, 1909, 3097, 3749, 4731, 5727, 8341, 9291, 10097, 11247, 13529, 25023, 30291, 36271, 36437, 40587, 71231, 71557, 108813, 109311, 191843, 213693, 214671, 257051, 311167, 575529, 692303, 771153, 838051, 933501, 1359583, 1645811, 2076909, 2514153, 4078749, 4937433, 5912173, 5939231, 15922969, 17736519, 17817693, 31270409, 47768907, 93811227, 112845389, 136602313, 338536167, 409806939, 2595443947, 7786331841]

約数ペア:

[(1, 7786331841), (3, 2595443947), (19, 409806939), (23, 338536167), (57, 136602313), (69, 112845389), (83, 93811227), (163, 47768907), (249, 31270409), (437, 17817693), (439, 17736519), (489, 15922969), (1311, 5939231), (1317, 5912173), (1577, 4937433), (1909, 4078749), (3097, 2514153), (3749, 2076909), (4731, 1645811), (5727, 1359583), (8341, 933501), (9291, 838051), (10097, 771153), (11247, 692303), (13529, 575529), (25023, 311167), (30291, 257051), (36271, 214671), (36437, 213693), (40587, 191843), (71231, 109311), (71557, 108813)]