6689348512

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{246803}}^1$

素因数の和:246842

約数の個数: 72

約数和(自身を含む): 16543765728

約数和(自身を除く): 9854417216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13552, 27104, 246803, 493606, 987212, 1727621, 1974424, 2714833, 3455242, 3948848, 5429666, 6910484, 7897696, 10859332, 13820968, 19003831, 21718664, 27641936, 29863163, 38007662, 43437328, 55283872, 59726326, 76015324, 86874656, 119452652, 152030648, 209042141, 238905304, 304061296, 418084282, 477810608, 608122592, 836168564, 955621216, 1672337128, 3344674256, 6689348512]

約数ペア:

[(1, 6689348512), (2, 3344674256), (4, 1672337128), (7, 955621216), (8, 836168564), (11, 608122592), (14, 477810608), (16, 418084282), (22, 304061296), (28, 238905304), (32, 209042141), (44, 152030648), (56, 119452652), (77, 86874656), (88, 76015324), (112, 59726326), (121, 55283872), (154, 43437328), (176, 38007662), (224, 29863163), (242, 27641936), (308, 21718664), (352, 19003831), (484, 13820968), (616, 10859332), (847, 7897696), (968, 6910484), (1232, 5429666), (1694, 3948848), (1936, 3455242), (2464, 2714833), (3388, 1974424), (3872, 1727621), (6776, 987212), (13552, 493606), (27104, 246803)]