891300912

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{56099}}^1$

素因数の和:56441

約数の個数: 40

約数和(自身を含む): 2309524800

約数和(自身を除く): 1418223888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 56099, 112198, 168297, 224396, 336594, 448792, 673188, 897584, 1346376, 2692752, 18568769, 37137538, 55706307, 74275076, 111412614, 148550152, 222825228, 297100304, 445650456, 891300912]

約数ペア:

[(1, 891300912), (2, 445650456), (3, 297100304), (4, 222825228), (6, 148550152), (8, 111412614), (12, 74275076), (16, 55706307), (24, 37137538), (48, 18568769), (331, 2692752), (662, 1346376), (993, 897584), (1324, 673188), (1986, 448792), (2648, 336594), (3972, 224396), (5296, 168297), (7944, 112198), (15888, 56099)]