172617264

素因数分解:

$2^4\times 3^3\times {\mathrm{399577}}^1$

素因数の和:399594

約数の個数: 40

約数和(自身を含む): 495476720

約数和(自身を除く): 322859456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 399577, 799154, 1198731, 1598308, 2397462, 3196616, 3596193, 4794924, 6393232, 7192386, 9589848, 10788579, 14384772, 19179696, 21577158, 28769544, 43154316, 57539088, 86308632, 172617264]

約数ペア:

[(1, 172617264), (2, 86308632), (3, 57539088), (4, 43154316), (6, 28769544), (8, 21577158), (9, 19179696), (12, 14384772), (16, 10788579), (18, 9589848), (24, 7192386), (27, 6393232), (36, 4794924), (48, 3596193), (54, 3196616), (72, 2397462), (108, 1598308), (144, 1198731), (216, 799154), (432, 399577)]