712525032

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{21011}}^1$

素因数の和:21183

約数の個数: 64

約数和(自身を含む): 1991937600

約数和(自身を除く): 1279412568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 16956, 21011, 33912, 42022, 63033, 84044, 126066, 168088, 189099, 252132, 378198, 504264, 567297, 756396, 1134594, 1512792, 2269188, 3298727, 4538376, 6597454, 9896181, 13194908, 19792362, 26389816, 29688543, 39584724, 59377086, 79169448, 89065629, 118754172, 178131258, 237508344, 356262516, 712525032]

約数ペア:

[(1, 712525032), (2, 356262516), (3, 237508344), (4, 178131258), (6, 118754172), (8, 89065629), (9, 79169448), (12, 59377086), (18, 39584724), (24, 29688543), (27, 26389816), (36, 19792362), (54, 13194908), (72, 9896181), (108, 6597454), (157, 4538376), (216, 3298727), (314, 2269188), (471, 1512792), (628, 1134594), (942, 756396), (1256, 567297), (1413, 504264), (1884, 378198), (2826, 252132), (3768, 189099), (4239, 168088), (5652, 126066), (8478, 84044), (11304, 63033), (16956, 42022), (21011, 33912)]