1244431384

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281291}}^1$

素因数の和:281383

約数の個数: 32

約数和(自身を含む): 2700403200

約数和(自身を除く): 1455971816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 281291, 562582, 1125164, 1969037, 2250328, 3938074, 7876148, 15752296, 22221989, 44443978, 88887956, 155553923, 177775912, 311107846, 622215692, 1244431384]

約数ペア:

[(1, 1244431384), (2, 622215692), (4, 311107846), (7, 177775912), (8, 155553923), (14, 88887956), (28, 44443978), (56, 22221989), (79, 15752296), (158, 7876148), (316, 3938074), (553, 2250328), (632, 1969037), (1106, 1125164), (2212, 562582), (4424, 281291)]