390691452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1713559}}^1$

素因数の和:1713585

約数の個数: 24

約数和(自身を含む): 959593600

約数和(自身を除く): 568902148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1713559, 3427118, 5140677, 6854236, 10281354, 20562708, 32557621, 65115242, 97672863, 130230484, 195345726, 390691452]

約数ペア:

[(1, 390691452), (2, 195345726), (3, 130230484), (4, 97672863), (6, 65115242), (12, 32557621), (19, 20562708), (38, 10281354), (57, 6854236), (76, 5140677), (114, 3427118), (228, 1713559)]