2168452.00000000

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3821}}^1$

素因数の和:3852

約数の個数: 120

約数和(自身を含む): 270138960

約数和(自身を除く): 189256032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 3821, 5292, 7056, 7642, 10584, 11463, 15284, 21168, 22926, 26747, 30568, 34389, 45852, 53494, 61136, 68778, 80241, 91704, 103167, 106988, 137556, 160482, 183408, 187229, 206334, 213976, 240723, 275112, 320964, 374458, 412668, 427952, 481446, 550224, 561687, 641928, 722169, 748916, 825336, 962892, 1123374, 1283856, 1444338, 1497832, 1650672, 1685061, 1925784, 2246748, 2888676, 2995664, 3370122, 3851568, 4493496, 5055183, 5777352, 6740244, 8986992, 10110366, 11554704, 13480488, 20220732, 26960976, 40441464, 80882928]

約数ペア:

[(1, 80882928), (2, 40441464), (3, 26960976), (4, 20220732), (6, 13480488), (7, 11554704), (8, 10110366), (9, 8986992), (12, 6740244), (14, 5777352), (16, 5055183), (18, 4493496), (21, 3851568), (24, 3370122), (27, 2995664), (28, 2888676), (36, 2246748), (42, 1925784), (48, 1685061), (49, 1650672), (54, 1497832), (56, 1444338), (63, 1283856), (72, 1123374), (84, 962892), (98, 825336), (108, 748916), (112, 722169), (126, 641928), (144, 561687), (147, 550224), (168, 481446), (189, 427952), (196, 412668), (216, 374458), (252, 320964), (294, 275112), (336, 240723), (378, 213976), (392, 206334), (432, 187229), (441, 183408), (504, 160482), (588, 137556), (756, 106988), (784, 103167), (882, 91704), (1008, 80241), (1176, 68778), (1323, 61136), (1512, 53494), (1764, 45852), (2352, 34389), (2646, 30568), (3024, 26747), (3528, 22926), (3821, 21168), (5292, 15284), (7056, 11463), (7642, 10584)]