271427304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1307}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 720446400

約数和(自身を除く): 449019096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509, 1018, 1307, 1527, 2036, 2614, 3054, 3921, 4072, 5228, 6108, 7842, 8653, 10456, 12216, 15684, 17306, 22219, 25959, 31368, 34612, 44438, 51918, 66657, 69224, 88876, 103836, 133314, 177752, 207672, 266628, 533256, 665263, 1330526, 1995789, 2661052, 3991578, 5322104, 7983156, 11309471, 15966312, 22618942, 33928413, 45237884, 67856826, 90475768, 135713652, 271427304]

約数ペア:

[(1, 271427304), (2, 135713652), (3, 90475768), (4, 67856826), (6, 45237884), (8, 33928413), (12, 22618942), (17, 15966312), (24, 11309471), (34, 7983156), (51, 5322104), (68, 3991578), (102, 2661052), (136, 1995789), (204, 1330526), (408, 665263), (509, 533256), (1018, 266628), (1307, 207672), (1527, 177752), (2036, 133314), (2614, 103836), (3054, 88876), (3921, 69224), (4072, 66657), (5228, 51918), (6108, 44438), (7842, 34612), (8653, 31368), (10456, 25959), (12216, 22219), (15684, 17306)]