8119728

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 22971000

約数和(自身を除く): 14851272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 499, 678, 904, 998, 1017, 1356, 1497, 1808, 1996, 2034, 2712, 2994, 3992, 4068, 4491, 5424, 5988, 7984, 8136, 8982, 11976, 16272, 17964, 23952, 35928, 56387, 71856, 112774, 169161, 225548, 338322, 451096, 507483, 676644, 902192, 1014966, 1353288, 2029932, 2706576, 4059864, 8119728]

約数ペア:

[(1, 8119728), (2, 4059864), (3, 2706576), (4, 2029932), (6, 1353288), (8, 1014966), (9, 902192), (12, 676644), (16, 507483), (18, 451096), (24, 338322), (36, 225548), (48, 169161), (72, 112774), (113, 71856), (144, 56387), (226, 35928), (339, 23952), (452, 17964), (499, 16272), (678, 11976), (904, 8982), (998, 8136), (1017, 7984), (1356, 5988), (1497, 5424), (1808, 4491), (1996, 4068), (2034, 3992), (2712, 2994)]