2886890784

素因数分解:

$2^5\times 3^1\times {\mathrm{269}}^1\times {\mathrm{111791}}^1$

素因数の和:112073

約数の個数: 48

約数和(自身を含む): 7606327680

約数和(自身を除く): 4719436896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 8608, 12912, 25824, 111791, 223582, 335373, 447164, 670746, 894328, 1341492, 1788656, 2682984, 3577312, 5365968, 10731936, 30071779, 60143558, 90215337, 120287116, 180430674, 240574232, 360861348, 481148464, 721722696, 962296928, 1443445392, 2886890784]

約数ペア:

[(1, 2886890784), (2, 1443445392), (3, 962296928), (4, 721722696), (6, 481148464), (8, 360861348), (12, 240574232), (16, 180430674), (24, 120287116), (32, 90215337), (48, 60143558), (96, 30071779), (269, 10731936), (538, 5365968), (807, 3577312), (1076, 2682984), (1614, 1788656), (2152, 1341492), (3228, 894328), (4304, 670746), (6456, 447164), (8608, 335373), (12912, 223582), (25824, 111791)]