1948377168

素因数分解:

$2^4\times 3^2\times {\mathrm{13530397}}^1$

素因数の和:13530411

約数の個数: 30

約数和(自身を含む): 5452750394

約数和(自身を除く): 3504373226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13530397, 27060794, 40591191, 54121588, 81182382, 108243176, 121773573, 162364764, 216486352, 243547146, 324729528, 487094292, 649459056, 974188584, 1948377168]

約数ペア:

[(1, 1948377168), (2, 974188584), (3, 649459056), (4, 487094292), (6, 324729528), (8, 243547146), (9, 216486352), (12, 162364764), (16, 121773573), (18, 108243176), (24, 81182382), (36, 54121588), (48, 40591191), (72, 27060794), (144, 13530397)]