341008928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 747955404

約数和(自身を除く): 406946476

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 853, 961, 992, 1612, 1706, 1922, 3224, 3412, 3844, 6448, 6824, 7688, 11089, 12493, 12896, 13648, 15376, 22178, 24986, 26443, 27296, 30752, 44356, 49972, 52886, 88712, 99944, 105772, 177424, 199888, 211544, 343759, 354848, 399776, 423088, 687518, 819733, 846176, 1375036, 1639466, 2750072, 3278932, 5500144, 6557864, 10656529, 11000288, 13115728, 21313058, 26231456, 42626116, 85252232, 170504464, 341008928]

約数ペア:

[(1, 341008928), (2, 170504464), (4, 85252232), (8, 42626116), (13, 26231456), (16, 21313058), (26, 13115728), (31, 11000288), (32, 10656529), (52, 6557864), (62, 5500144), (104, 3278932), (124, 2750072), (208, 1639466), (248, 1375036), (403, 846176), (416, 819733), (496, 687518), (806, 423088), (853, 399776), (961, 354848), (992, 343759), (1612, 211544), (1706, 199888), (1922, 177424), (3224, 105772), (3412, 99944), (3844, 88712), (6448, 52886), (6824, 49972), (7688, 44356), (11089, 30752), (12493, 27296), (12896, 26443), (13648, 24986), (15376, 22178)]