996810122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3467

約数の個数: 64

約数和(自身を含む): 1950842880

約数和(自身を除く): 954032758

約数列:

[1, 2, 7, 11, 14, 22, 41, 47, 77, 82, 94, 154, 287, 329, 451, 517, 574, 658, 902, 1034, 1927, 3157, 3359, 3619, 3854, 6314, 6718, 7238, 13489, 21197, 23513, 26978, 36949, 42394, 47026, 73898, 137719, 148379, 157873, 258643, 275438, 296758, 315746, 517286, 964033, 1105111, 1514909, 1736603, 1928066, 2210222, 3029818, 3473206, 6472793, 10604363, 12156221, 12945586, 21208726, 24312442, 45309551, 71200723, 90619102, 142401446, 498405061, 996810122]

約数ペア:

[(1, 996810122), (2, 498405061), (7, 142401446), (11, 90619102), (14, 71200723), (22, 45309551), (41, 24312442), (47, 21208726), (77, 12945586), (82, 12156221), (94, 10604363), (154, 6472793), (287, 3473206), (329, 3029818), (451, 2210222), (517, 1928066), (574, 1736603), (658, 1514909), (902, 1105111), (1034, 964033), (1927, 517286), (3157, 315746), (3359, 296758), (3619, 275438), (3854, 258643), (6314, 157873), (6718, 148379), (7238, 137719), (13489, 73898), (21197, 47026), (23513, 42394), (26978, 36949)]