918536424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2944027}}^1$

素因数の和:2944049

約数の個数: 32

約数和(自身を含む): 2472983520

約数和(自身を除く): 1554447096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2944027, 5888054, 8832081, 11776108, 17664162, 23552216, 35328324, 38272351, 70656648, 76544702, 114817053, 153089404, 229634106, 306178808, 459268212, 918536424]

約数ペア:

[(1, 918536424), (2, 459268212), (3, 306178808), (4, 229634106), (6, 153089404), (8, 114817053), (12, 76544702), (13, 70656648), (24, 38272351), (26, 35328324), (39, 23552216), (52, 17664162), (78, 11776108), (104, 8832081), (156, 5888054), (312, 2944027)]