627159908416

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1643363}}^1$

素因数の和:1643531

約数の個数: 56

約数和(自身を含む): 1277288235360

約数和(自身を除く): 650128326944

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 89, 134, 178, 268, 356, 536, 712, 1072, 1424, 2144, 2848, 4288, 5696, 5963, 11926, 23852, 47704, 95408, 190816, 381632, 1643363, 3286726, 6573452, 13146904, 26293808, 52587616, 105175232, 110105321, 146259307, 220210642, 292518614, 440421284, 585037228, 880842568, 1170074456, 1761685136, 2340148912, 3523370272, 4680297824, 7046740544, 9360595648, 9799373569, 19598747138, 39197494276, 78394988552, 156789977104, 313579954208, 627159908416]

約数ペア:

[(1, 627159908416), (2, 313579954208), (4, 156789977104), (8, 78394988552), (16, 39197494276), (32, 19598747138), (64, 9799373569), (67, 9360595648), (89, 7046740544), (134, 4680297824), (178, 3523370272), (268, 2340148912), (356, 1761685136), (536, 1170074456), (712, 880842568), (1072, 585037228), (1424, 440421284), (2144, 292518614), (2848, 220210642), (4288, 146259307), (5696, 110105321), (5963, 105175232), (11926, 52587616), (23852, 26293808), (47704, 13146904), (95408, 6573452), (190816, 3286726), (381632, 1643363)]