998653012

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{701}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 2027555712

約数和(自身を除く): 1028902700

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 613, 701, 1162, 1226, 1402, 2324, 2452, 2804, 4291, 4907, 8582, 9814, 17164, 19628, 50879, 58183, 101758, 116366, 203516, 232732, 356153, 407281, 429713, 712306, 814562, 859426, 1424612, 1629124, 1718852, 3007991, 6015982, 12031964, 35666179, 71332358, 142664716, 249663253, 499326506, 998653012]

約数ペア:

[(1, 998653012), (2, 499326506), (4, 249663253), (7, 142664716), (14, 71332358), (28, 35666179), (83, 12031964), (166, 6015982), (332, 3007991), (581, 1718852), (613, 1629124), (701, 1424612), (1162, 859426), (1226, 814562), (1402, 712306), (2324, 429713), (2452, 407281), (2804, 356153), (4291, 232732), (4907, 203516), (8582, 116366), (9814, 101758), (17164, 58183), (19628, 50879)]