6441864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 18930240

約数和(自身を除く): 12488376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 1877, 3432, 3754, 5631, 7508, 11262, 15016, 20647, 22524, 24401, 41294, 45048, 48802, 61941, 73203, 82588, 97604, 123882, 146406, 165176, 195208, 247764, 268411, 292812, 495528, 536822, 585624, 805233, 1073644, 1610466, 2147288, 3220932, 6441864]

約数ペア:

[(1, 6441864), (2, 3220932), (3, 2147288), (4, 1610466), (6, 1073644), (8, 805233), (11, 585624), (12, 536822), (13, 495528), (22, 292812), (24, 268411), (26, 247764), (33, 195208), (39, 165176), (44, 146406), (52, 123882), (66, 97604), (78, 82588), (88, 73203), (104, 61941), (132, 48802), (143, 45048), (156, 41294), (264, 24401), (286, 22524), (312, 20647), (429, 15016), (572, 11262), (858, 7508), (1144, 5631), (1716, 3754), (1877, 3432)]