1871036784

素因数分解:

$2^4\times 3^2\times {\mathrm{12993311}}^1$

素因数の和:12993325

約数の個数: 30

約数和(自身を含む): 5236304736

約数和(自身を除く): 3365267952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12993311, 25986622, 38979933, 51973244, 77959866, 103946488, 116939799, 155919732, 207892976, 233879598, 311839464, 467759196, 623678928, 935518392, 1871036784]

約数ペア:

[(1, 1871036784), (2, 935518392), (3, 623678928), (4, 467759196), (6, 311839464), (8, 233879598), (9, 207892976), (12, 155919732), (16, 116939799), (18, 103946488), (24, 77959866), (36, 51973244), (48, 38979933), (72, 25986622), (144, 12993311)]