1033140160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{248351}}^1$

素因数の和:248381

約数の個数: 56

約数和(自身を含む): 2649419136

約数和(自身を除く): 1616278976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 248351, 496702, 993404, 1241755, 1986808, 2483510, 3228563, 3973616, 4967020, 6457126, 7947232, 9934040, 12914252, 15894464, 16142815, 19868080, 25828504, 32285630, 39736160, 51657008, 64571260, 79472320, 103314016, 129142520, 206628032, 258285040, 516570080, 1033140160]

約数ペア:

[(1, 1033140160), (2, 516570080), (4, 258285040), (5, 206628032), (8, 129142520), (10, 103314016), (13, 79472320), (16, 64571260), (20, 51657008), (26, 39736160), (32, 32285630), (40, 25828504), (52, 19868080), (64, 16142815), (65, 15894464), (80, 12914252), (104, 9934040), (130, 7947232), (160, 6457126), (208, 4967020), (260, 3973616), (320, 3228563), (416, 2483510), (520, 1986808), (832, 1241755), (1040, 993404), (2080, 496702), (4160, 248351)]