397463904

素因数分解:

$2^5\times 3^2\times {\mathrm{1380083}}^1$

素因数の和:1380099

約数の個数: 36

約数和(自身を含む): 1130288796

約数和(自身を除く): 732824892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1380083, 2760166, 4140249, 5520332, 8280498, 11040664, 12420747, 16560996, 22081328, 24841494, 33121992, 44162656, 49682988, 66243984, 99365976, 132487968, 198731952, 397463904]

約数ペア:

[(1, 397463904), (2, 198731952), (3, 132487968), (4, 99365976), (6, 66243984), (8, 49682988), (9, 44162656), (12, 33121992), (16, 24841494), (18, 22081328), (24, 16560996), (32, 12420747), (36, 11040664), (48, 8280498), (72, 5520332), (96, 4140249), (144, 2760166), (288, 1380083)]