2996383712

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{18553}}^1$

素因数の和:18680

約数の個数: 72

約数和(自身を含む): 6929251056

約数和(自身を除く): 3932867344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 196, 206, 224, 392, 412, 721, 784, 824, 1442, 1568, 1648, 2884, 3296, 5047, 5768, 10094, 11536, 18553, 20188, 23072, 37106, 40376, 74212, 80752, 129871, 148424, 161504, 259742, 296848, 519484, 593696, 909097, 1038968, 1818194, 1910959, 2077936, 3636388, 3821918, 4155872, 7272776, 7643836, 13376713, 14545552, 15287672, 26753426, 29091104, 30575344, 53506852, 61150688, 93636991, 107013704, 187273982, 214027408, 374547964, 428054816, 749095928, 1498191856, 2996383712]

約数ペア:

[(1, 2996383712), (2, 1498191856), (4, 749095928), (7, 428054816), (8, 374547964), (14, 214027408), (16, 187273982), (28, 107013704), (32, 93636991), (49, 61150688), (56, 53506852), (98, 30575344), (103, 29091104), (112, 26753426), (196, 15287672), (206, 14545552), (224, 13376713), (392, 7643836), (412, 7272776), (721, 4155872), (784, 3821918), (824, 3636388), (1442, 2077936), (1568, 1910959), (1648, 1818194), (2884, 1038968), (3296, 909097), (5047, 593696), (5768, 519484), (10094, 296848), (11536, 259742), (18553, 161504), (20188, 148424), (23072, 129871), (37106, 80752), (40376, 74212)]