804935536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1249}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 1595880000

約数和(自身を除く): 790944464

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 857, 1249, 1714, 2498, 3428, 4996, 6856, 9992, 13712, 19984, 40279, 58703, 80558, 117406, 161116, 234812, 322232, 469624, 644464, 939248, 1070393, 2140786, 4281572, 8563144, 17126288, 50308471, 100616942, 201233884, 402467768, 804935536]

約数ペア:

[(1, 804935536), (2, 402467768), (4, 201233884), (8, 100616942), (16, 50308471), (47, 17126288), (94, 8563144), (188, 4281572), (376, 2140786), (752, 1070393), (857, 939248), (1249, 644464), (1714, 469624), (2498, 322232), (3428, 234812), (4996, 161116), (6856, 117406), (9992, 80558), (13712, 58703), (19984, 40279)]