647058391632

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{20518087}}^1$

素因数の和:20518177

約数の個数: 80

約数和(自身を含む): 1882739754880

約数和(自身を除く): 1235681363248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10512, 15768, 31536, 20518087, 41036174, 61554261, 82072348, 123108522, 164144696, 184662783, 246217044, 328289392, 369325566, 492434088, 553988349, 738651132, 984868176, 1107976698, 1477302264, 1497820351, 2215953396, 2954604528, 2995640702, 4431906792, 4493461053, 5991281404, 8863813584, 8986922106, 11982562808, 13480383159, 17973844212, 23965125616, 26960766318, 35947688424, 40441149477, 53921532636, 71895376848, 80882298954, 107843065272, 161764597908, 215686130544, 323529195816, 647058391632]

約数ペア:

[(1, 647058391632), (2, 323529195816), (3, 215686130544), (4, 161764597908), (6, 107843065272), (8, 80882298954), (9, 71895376848), (12, 53921532636), (16, 40441149477), (18, 35947688424), (24, 26960766318), (27, 23965125616), (36, 17973844212), (48, 13480383159), (54, 11982562808), (72, 8986922106), (73, 8863813584), (108, 5991281404), (144, 4493461053), (146, 4431906792), (216, 2995640702), (219, 2954604528), (292, 2215953396), (432, 1497820351), (438, 1477302264), (584, 1107976698), (657, 984868176), (876, 738651132), (1168, 553988349), (1314, 492434088), (1752, 369325566), (1971, 328289392), (2628, 246217044), (3504, 184662783), (3942, 164144696), (5256, 123108522), (7884, 82072348), (10512, 61554261), (15768, 41036174), (31536, 20518087)]