264535056

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{20641}}^1$

素因数の和:20744

約数の個数: 60

約数和(自身を含む): 748685340

約数和(自身を除く): 484150284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 330256, 371538, 495384, 743076, 990768, 1486152, 1837049, 2972304, 3674098, 5511147, 7348196, 11022294, 14696392, 16533441, 22044588, 29392784, 33066882, 44089176, 66133764, 88178352, 132267528, 264535056]

約数ペア:

[(1, 264535056), (2, 132267528), (3, 88178352), (4, 66133764), (6, 44089176), (8, 33066882), (9, 29392784), (12, 22044588), (16, 16533441), (18, 14696392), (24, 11022294), (36, 7348196), (48, 5511147), (72, 3674098), (89, 2972304), (144, 1837049), (178, 1486152), (267, 990768), (356, 743076), (534, 495384), (712, 371538), (801, 330256), (1068, 247692), (1424, 185769), (1602, 165128), (2136, 123846), (3204, 82564), (4272, 61923), (6408, 41282), (12816, 20641)]