680949444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137399}}^1$

素因数の和:137472

約数の個数: 48

約数和(自身を含む): 1846656000

約数和(自身を除く): 1165706556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 137399, 274798, 412197, 549596, 824394, 961793, 1648788, 1923586, 2885379, 3847172, 5770758, 8106541, 11541516, 16213082, 24319623, 32426164, 48639246, 56745787, 97278492, 113491574, 170237361, 226983148, 340474722, 680949444]

約数ペア:

[(1, 680949444), (2, 340474722), (3, 226983148), (4, 170237361), (6, 113491574), (7, 97278492), (12, 56745787), (14, 48639246), (21, 32426164), (28, 24319623), (42, 16213082), (59, 11541516), (84, 8106541), (118, 5770758), (177, 3847172), (236, 2885379), (354, 1923586), (413, 1648788), (708, 961793), (826, 824394), (1239, 549596), (1652, 412197), (2478, 274798), (4956, 137399)]