4658719888

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 9068120000

約数和(自身を除く): 4409400112

約数列:

[1, 2, 4, 8, 16, 499, 709, 823, 998, 1418, 1646, 1996, 2836, 3292, 3992, 5672, 6584, 7984, 11344, 13168, 353791, 410677, 583507, 707582, 821354, 1167014, 1415164, 1642708, 2334028, 2830328, 3285416, 4668056, 5660656, 6570832, 9336112, 291169993, 582339986, 1164679972, 2329359944, 4658719888]

約数ペア:

[(1, 4658719888), (2, 2329359944), (4, 1164679972), (8, 582339986), (16, 291169993), (499, 9336112), (709, 6570832), (823, 5660656), (998, 4668056), (1418, 3285416), (1646, 2830328), (1996, 2334028), (2836, 1642708), (3292, 1415164), (3992, 1167014), (5672, 821354), (6584, 707582), (7984, 583507), (11344, 410677), (13168, 353791)]