312751008

素因数分解:

$2^5\times 3^2\times {\mathrm{967}}^1\times {\mathrm{1123}}^1$

素因数の和:2106

約数の個数: 72

約数和(自身を含む): 891098208

約数和(自身を除く): 578347200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 967, 1123, 1934, 2246, 2901, 3369, 3868, 4492, 5802, 6738, 7736, 8703, 8984, 10107, 11604, 13476, 15472, 17406, 17968, 20214, 23208, 26952, 30944, 34812, 35936, 40428, 46416, 53904, 69624, 80856, 92832, 107808, 139248, 161712, 278496, 323424, 1085941, 2171882, 3257823, 4343764, 6515646, 8687528, 9773469, 13031292, 17375056, 19546938, 26062584, 34750112, 39093876, 52125168, 78187752, 104250336, 156375504, 312751008]

約数ペア:

[(1, 312751008), (2, 156375504), (3, 104250336), (4, 78187752), (6, 52125168), (8, 39093876), (9, 34750112), (12, 26062584), (16, 19546938), (18, 17375056), (24, 13031292), (32, 9773469), (36, 8687528), (48, 6515646), (72, 4343764), (96, 3257823), (144, 2171882), (288, 1085941), (967, 323424), (1123, 278496), (1934, 161712), (2246, 139248), (2901, 107808), (3369, 92832), (3868, 80856), (4492, 69624), (5802, 53904), (6738, 46416), (7736, 40428), (8703, 35936), (8984, 34812), (10107, 30944), (11604, 26952), (13476, 23208), (15472, 20214), (17406, 17968)]