398113776

素因数分解:

$2^4\times 3^2\times {\mathrm{2764679}}^1$

素因数の和:2764693

約数の個数: 30

約数和(自身を含む): 1114166040

約数和(自身を除く): 716052264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2764679, 5529358, 8294037, 11058716, 16588074, 22117432, 24882111, 33176148, 44234864, 49764222, 66352296, 99528444, 132704592, 199056888, 398113776]

約数ペア:

[(1, 398113776), (2, 199056888), (3, 132704592), (4, 99528444), (6, 66352296), (8, 49764222), (9, 44234864), (12, 33176148), (16, 24882111), (18, 22117432), (24, 16588074), (36, 11058716), (48, 8294037), (72, 5529358), (144, 2764679)]