1216072016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{41017}}^1$

素因数の和:41151

約数の個数: 40

約数和(自身を含む): 2517684840

約数和(自身を除く): 1301612824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 14824, 29648, 41017, 82034, 164068, 328136, 656272, 697289, 1394578, 2789156, 4470853, 5578312, 8941706, 11156624, 17883412, 35766824, 71533648, 76004501, 152009002, 304018004, 608036008, 1216072016]

約数ペア:

[(1, 1216072016), (2, 608036008), (4, 304018004), (8, 152009002), (16, 76004501), (17, 71533648), (34, 35766824), (68, 17883412), (109, 11156624), (136, 8941706), (218, 5578312), (272, 4470853), (436, 2789156), (872, 1394578), (1744, 697289), (1853, 656272), (3706, 328136), (7412, 164068), (14824, 82034), (29648, 41017)]