486670496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4349}}^1$

素因数の和:4641

約数の個数: 48

約数和(自身を含む): 1035909000

約数和(自身を除く): 549238504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 269, 416, 538, 1076, 2152, 3497, 4304, 4349, 6994, 8608, 8698, 13988, 17396, 27976, 34792, 55952, 56537, 69584, 111904, 113074, 139168, 226148, 452296, 904592, 1169881, 1809184, 2339762, 4679524, 9359048, 15208453, 18718096, 30416906, 37436192, 60833812, 121667624, 243335248, 486670496]

約数ペア:

[(1, 486670496), (2, 243335248), (4, 121667624), (8, 60833812), (13, 37436192), (16, 30416906), (26, 18718096), (32, 15208453), (52, 9359048), (104, 4679524), (208, 2339762), (269, 1809184), (416, 1169881), (538, 904592), (1076, 452296), (2152, 226148), (3497, 139168), (4304, 113074), (4349, 111904), (6994, 69584), (8608, 56537), (8698, 55952), (13988, 34792), (17396, 27976)]