315742356

素因数分解:

$2^2\times 3^2\times {\mathrm{8770621}}^1$

素因数の和:8770631

約数の個数: 18

約数和(自身を含む): 798126602

約数和(自身を除く): 482384246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8770621, 17541242, 26311863, 35082484, 52623726, 78935589, 105247452, 157871178, 315742356]

約数ペア:

[(1, 315742356), (2, 157871178), (3, 105247452), (4, 78935589), (6, 52623726), (9, 35082484), (12, 26311863), (18, 17541242), (36, 8770621)]