1188897968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{8803}}^1$

素因数の和:9201

約数の個数: 40

約数和(自身を含む): 2410464768

約数和(自身を除く): 1221566800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 367, 368, 734, 1468, 2936, 5872, 8441, 8803, 16882, 17606, 33764, 35212, 67528, 70424, 135056, 140848, 202469, 404938, 809876, 1619752, 3230701, 3239504, 6461402, 12922804, 25845608, 51691216, 74306123, 148612246, 297224492, 594448984, 1188897968]

約数ペア:

[(1, 1188897968), (2, 594448984), (4, 297224492), (8, 148612246), (16, 74306123), (23, 51691216), (46, 25845608), (92, 12922804), (184, 6461402), (367, 3239504), (368, 3230701), (734, 1619752), (1468, 809876), (2936, 404938), (5872, 202469), (8441, 140848), (8803, 135056), (16882, 70424), (17606, 67528), (33764, 35212)]