8054138399

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 9290753280

約数和(自身を除く): 1236614881

約数列:

[1, 17, 19, 71, 73, 283, 289, 323, 1207, 1241, 1349, 1387, 4811, 5183, 5377, 5491, 20093, 20519, 20659, 21097, 22933, 23579, 81787, 88111, 91409, 98477, 341581, 351203, 381767, 389861, 392521, 400843, 1466789, 1497887, 1553953, 1674109, 5806877, 5970451, 6490039, 6672857, 24935413, 27868991, 28459853, 110330663, 113438569, 423902021, 473772847, 8054138399]

約数ペア:

[(1, 8054138399), (17, 473772847), (19, 423902021), (71, 113438569), (73, 110330663), (283, 28459853), (289, 27868991), (323, 24935413), (1207, 6672857), (1241, 6490039), (1349, 5970451), (1387, 5806877), (4811, 1674109), (5183, 1553953), (5377, 1497887), (5491, 1466789), (20093, 400843), (20519, 392521), (20659, 389861), (21097, 381767), (22933, 351203), (23579, 341581), (81787, 98477), (88111, 91409)]