256673024

素因数分解:

$2^8\times {\mathrm{919}}^1\times {\mathrm{1091}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 513371040

約数和(自身を除く): 256698016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 919, 1091, 1838, 2182, 3676, 4364, 7352, 8728, 14704, 17456, 29408, 34912, 58816, 69824, 117632, 139648, 235264, 279296, 1002629, 2005258, 4010516, 8021032, 16042064, 32084128, 64168256, 128336512, 256673024]

約数ペア:

[(1, 256673024), (2, 128336512), (4, 64168256), (8, 32084128), (16, 16042064), (32, 8021032), (64, 4010516), (128, 2005258), (256, 1002629), (919, 279296), (1091, 235264), (1838, 139648), (2182, 117632), (3676, 69824), (4364, 58816), (7352, 34912), (8728, 29408), (14704, 17456)]