669552642

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5245

約数の個数: 80

約数和(自身を含む): 1659426912

約数和(自身を除く): 989874270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 198, 219, 297, 438, 594, 657, 803, 891, 1314, 1606, 1782, 1971, 2409, 3942, 4818, 5147, 5913, 7227, 10294, 11826, 14454, 15441, 21681, 30882, 43362, 46323, 56617, 65043, 92646, 113234, 130086, 138969, 169851, 277938, 339702, 375731, 416907, 509553, 751462, 833814, 1019106, 1127193, 1528659, 2254386, 3057318, 3381579, 4133041, 4585977, 6763158, 8266082, 9171954, 10144737, 12399123, 20289474, 24798246, 30434211, 37197369, 60868422, 74394738, 111592107, 223184214, 334776321, 669552642]

約数ペア:

[(1, 669552642), (2, 334776321), (3, 223184214), (6, 111592107), (9, 74394738), (11, 60868422), (18, 37197369), (22, 30434211), (27, 24798246), (33, 20289474), (54, 12399123), (66, 10144737), (73, 9171954), (81, 8266082), (99, 6763158), (146, 4585977), (162, 4133041), (198, 3381579), (219, 3057318), (297, 2254386), (438, 1528659), (594, 1127193), (657, 1019106), (803, 833814), (891, 751462), (1314, 509553), (1606, 416907), (1782, 375731), (1971, 339702), (2409, 277938), (3942, 169851), (4818, 138969), (5147, 130086), (5913, 113234), (7227, 92646), (10294, 65043), (11826, 56617), (14454, 46323), (15441, 43362), (21681, 30882)]