18777746292

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{356693}}^1$

素因数の和:356848

約数の個数: 48

約数和(自身を含む): 45302991552

約数和(自身を除く): 26525245260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 246, 321, 428, 492, 642, 1284, 4387, 8774, 13161, 17548, 26322, 52644, 356693, 713386, 1070079, 1426772, 2140158, 4280316, 14624413, 29248826, 38166151, 43873239, 58497652, 76332302, 87746478, 114498453, 152664604, 175492956, 228996906, 457993812, 1564812191, 3129624382, 4694436573, 6259248764, 9388873146, 18777746292]

約数ペア:

[(1, 18777746292), (2, 9388873146), (3, 6259248764), (4, 4694436573), (6, 3129624382), (12, 1564812191), (41, 457993812), (82, 228996906), (107, 175492956), (123, 152664604), (164, 114498453), (214, 87746478), (246, 76332302), (321, 58497652), (428, 43873239), (492, 38166151), (642, 29248826), (1284, 14624413), (4387, 4280316), (8774, 2140158), (13161, 1426772), (17548, 1070079), (26322, 713386), (52644, 356693)]