823161768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239849}}^1$

素因数の和:239882

約数の個数: 64

約数和(自身を含む): 2417688000

約数和(自身を除く): 1594526232

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, 3432, 239849, 479698, 719547, 959396, 1439094, 1918792, 2638339, 2878188, 3118037, 5276678, 5756376, 6236074, 7915017, 9354111, 10553356, 12472148, 15830034, 18708222, 21106712, 24944296, 31660068, 34298407, 37416444, 63320136, 68596814, 74832888, 102895221, 137193628, 205790442, 274387256, 411580884, 823161768]

約数ペア:

[(1, 823161768), (2, 411580884), (3, 274387256), (4, 205790442), (6, 137193628), (8, 102895221), (11, 74832888), (12, 68596814), (13, 63320136), (22, 37416444), (24, 34298407), (26, 31660068), (33, 24944296), (39, 21106712), (44, 18708222), (52, 15830034), (66, 12472148), (78, 10553356), (88, 9354111), (104, 7915017), (132, 6236074), (143, 5756376), (156, 5276678), (264, 3118037), (286, 2878188), (312, 2638339), (429, 1918792), (572, 1439094), (858, 959396), (1144, 719547), (1716, 479698), (3432, 239849)]