315088784

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{13781}}^1$

素因数の和:15218

約数の個数: 20

約数和(自身を含む): 610956060

約数和(自身を除く): 295867276

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5716, 11432, 13781, 22864, 27562, 55124, 110248, 220496, 19693049, 39386098, 78772196, 157544392, 315088784]

約数ペア:

[(1, 315088784), (2, 157544392), (4, 78772196), (8, 39386098), (16, 19693049), (1429, 220496), (2858, 110248), (5716, 55124), (11432, 27562), (13781, 22864)]