804589094384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16673}}^1\times {\mathrm{70141}}^1$

素因数の和:86865

約数の個数: 40

約数和(自身を含む): 1595263073712

約数和(自身を除く): 790673979328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16673, 33346, 66692, 70141, 133384, 140282, 266768, 280564, 561128, 716939, 1122256, 1433878, 2867756, 3016063, 5735512, 6032126, 11471024, 12064252, 24128504, 48257008, 1169460893, 2338921786, 4677843572, 9355687144, 18711374288, 50286818399, 100573636798, 201147273596, 402294547192, 804589094384]

約数ペア:

[(1, 804589094384), (2, 402294547192), (4, 201147273596), (8, 100573636798), (16, 50286818399), (43, 18711374288), (86, 9355687144), (172, 4677843572), (344, 2338921786), (688, 1169460893), (16673, 48257008), (33346, 24128504), (66692, 12064252), (70141, 11471024), (133384, 6032126), (140282, 5735512), (266768, 3016063), (280564, 2867756), (561128, 1433878), (716939, 1122256)]