512652890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{3733}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 954948096

約数和(自身を除く): 442295206

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 443, 886, 2215, 3733, 4430, 7466, 13733, 18665, 27466, 37330, 68665, 115723, 137330, 231446, 578615, 1157230, 1653719, 3307438, 8268595, 16537190, 51265289, 102530578, 256326445, 512652890]

約数ペア:

[(1, 512652890), (2, 256326445), (5, 102530578), (10, 51265289), (31, 16537190), (62, 8268595), (155, 3307438), (310, 1653719), (443, 1157230), (886, 578615), (2215, 231446), (3733, 137330), (4430, 115723), (7466, 68665), (13733, 37330), (18665, 27466)]