8266128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 23145840

約数和(自身を除く): 14879712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1019, 1352, 2028, 2038, 2704, 3057, 4056, 4076, 6114, 8112, 8152, 12228, 13247, 16304, 24456, 26494, 39741, 48912, 52988, 79482, 105976, 158964, 172211, 211952, 317928, 344422, 516633, 635856, 688844, 1033266, 1377688, 2066532, 2755376, 4133064, 8266128]

約数ペア:

[(1, 8266128), (2, 4133064), (3, 2755376), (4, 2066532), (6, 1377688), (8, 1033266), (12, 688844), (13, 635856), (16, 516633), (24, 344422), (26, 317928), (39, 211952), (48, 172211), (52, 158964), (78, 105976), (104, 79482), (156, 52988), (169, 48912), (208, 39741), (312, 26494), (338, 24456), (507, 16304), (624, 13247), (676, 12228), (1014, 8152), (1019, 8112), (1352, 6114), (2028, 4076), (2038, 4056), (2704, 3057)]