307601904

素因数分解:

$2^4\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3209}}^1$

素因数の和:5217

約数の個数: 40

約数和(自身を含む): 795283920

約数和(自身を除く): 487682016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3209, 3994, 5991, 6418, 7988, 9627, 11982, 12836, 15976, 19254, 23964, 25672, 31952, 38508, 47928, 51344, 77016, 95856, 154032, 6408373, 12816746, 19225119, 25633492, 38450238, 51266984, 76900476, 102533968, 153800952, 307601904]

約数ペア:

[(1, 307601904), (2, 153800952), (3, 102533968), (4, 76900476), (6, 51266984), (8, 38450238), (12, 25633492), (16, 19225119), (24, 12816746), (48, 6408373), (1997, 154032), (3209, 95856), (3994, 77016), (5991, 51344), (6418, 47928), (7988, 38508), (9627, 31952), (11982, 25672), (12836, 23964), (15976, 19254)]