345913856

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{23297}}^1$

素因数の和:23344

約数の個数: 40

約数和(自身を含む): 715015620

約数和(自身を除く): 369101764

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 23297, 46594, 93188, 186376, 372752, 675613, 745504, 1351226, 1491008, 2702452, 2982016, 5404904, 5964032, 10809808, 11928064, 21619616, 43239232, 86478464, 172956928, 345913856]

約数ペア:

[(1, 345913856), (2, 172956928), (4, 86478464), (8, 43239232), (16, 21619616), (29, 11928064), (32, 10809808), (58, 5964032), (64, 5404904), (116, 2982016), (128, 2702452), (232, 1491008), (256, 1351226), (464, 745504), (512, 675613), (928, 372752), (1856, 186376), (3712, 93188), (7424, 46594), (14848, 23297)]