507515632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2539}}^1$

素因数の和:2622

約数の個数: 60

約数和(自身を含む): 1094643480

約数和(自身を除く): 587127848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 2539, 3224, 3844, 5078, 6448, 7688, 10156, 12493, 15376, 20312, 24986, 33007, 40624, 49972, 66014, 78709, 99944, 132028, 157418, 199888, 264056, 314836, 528112, 629672, 1023217, 1259344, 2046434, 2439979, 4092868, 4879958, 8185736, 9759916, 16371472, 19519832, 31719727, 39039664, 63439454, 126878908, 253757816, 507515632]

約数ペア:

[(1, 507515632), (2, 253757816), (4, 126878908), (8, 63439454), (13, 39039664), (16, 31719727), (26, 19519832), (31, 16371472), (52, 9759916), (62, 8185736), (104, 4879958), (124, 4092868), (208, 2439979), (248, 2046434), (403, 1259344), (496, 1023217), (806, 629672), (961, 528112), (1612, 314836), (1922, 264056), (2539, 199888), (3224, 157418), (3844, 132028), (5078, 99944), (6448, 78709), (7688, 66014), (10156, 49972), (12493, 40624), (15376, 33007), (20312, 24986)]