919035312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1472813}}^1$

素因数の和:1472837

約数の個数: 40

約数和(自身を含む): 2556805104

約数和(自身を除く): 1637769792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1472813, 2945626, 4418439, 5891252, 8836878, 11782504, 17673756, 19146569, 23565008, 35347512, 38293138, 57439707, 70695024, 76586276, 114879414, 153172552, 229758828, 306345104, 459517656, 919035312]

約数ペア:

[(1, 919035312), (2, 459517656), (3, 306345104), (4, 229758828), (6, 153172552), (8, 114879414), (12, 76586276), (13, 70695024), (16, 57439707), (24, 38293138), (26, 35347512), (39, 23565008), (48, 19146569), (52, 17673756), (78, 11782504), (104, 8836878), (156, 5891252), (208, 4418439), (312, 2945626), (624, 1472813)]