489983044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{7561}}^1$

素因数の和:8535

約数の個数: 24

約数和(自身を含む): 908982648

約数和(自身を除く): 418999604

約数列:

[1, 2, 4, 17, 34, 68, 953, 1906, 3812, 7561, 15122, 16201, 30244, 32402, 64804, 128537, 257074, 514148, 7205633, 14411266, 28822532, 122495761, 244991522, 489983044]

約数ペア:

[(1, 489983044), (2, 244991522), (4, 122495761), (17, 28822532), (34, 14411266), (68, 7205633), (953, 514148), (1906, 257074), (3812, 128537), (7561, 64804), (15122, 32402), (16201, 30244)]