378061008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{605867}}^1$

素因数の和:605891

約数の個数: 40

約数和(自身を含む): 1051786848

約数和(自身を除く): 673725840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 605867, 1211734, 1817601, 2423468, 3635202, 4846936, 7270404, 7876271, 9693872, 14540808, 15752542, 23628813, 29081616, 31505084, 47257626, 63010168, 94515252, 126020336, 189030504, 378061008]

約数ペア:

[(1, 378061008), (2, 189030504), (3, 126020336), (4, 94515252), (6, 63010168), (8, 47257626), (12, 31505084), (13, 29081616), (16, 23628813), (24, 15752542), (26, 14540808), (39, 9693872), (48, 7876271), (52, 7270404), (78, 4846936), (104, 3635202), (156, 2423468), (208, 1817601), (312, 1211734), (624, 605867)]