1672428832

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{6691}}^1$

素因数の和:6881

約数の個数: 48

約数和(自身を含む): 3369395232

約数和(自身を除く): 1696966400

約数列:

[1, 2, 4, 8, 16, 32, 73, 107, 146, 214, 292, 428, 584, 856, 1168, 1712, 2336, 3424, 6691, 7811, 13382, 15622, 26764, 31244, 53528, 62488, 107056, 124976, 214112, 249952, 488443, 715937, 976886, 1431874, 1953772, 2863748, 3907544, 5727496, 7815088, 11454992, 15630176, 22909984, 52263401, 104526802, 209053604, 418107208, 836214416, 1672428832]

約数ペア:

[(1, 1672428832), (2, 836214416), (4, 418107208), (8, 209053604), (16, 104526802), (32, 52263401), (73, 22909984), (107, 15630176), (146, 11454992), (214, 7815088), (292, 5727496), (428, 3907544), (584, 2863748), (856, 1953772), (1168, 1431874), (1712, 976886), (2336, 715937), (3424, 488443), (6691, 249952), (7811, 214112), (13382, 124976), (15622, 107056), (26764, 62488), (31244, 53528)]