717389916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 1801820160

約数和(自身を除く): 1084430244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 167, 227, 228, 249, 332, 334, 454, 498, 501, 668, 681, 908, 996, 1002, 1362, 1577, 2004, 2724, 3154, 3173, 4313, 4731, 6308, 6346, 8626, 9462, 9519, 12692, 12939, 13861, 17252, 18841, 18924, 19038, 25878, 27722, 37682, 37909, 38076, 41583, 51756, 55444, 56523, 75364, 75818, 83166, 113046, 113727, 151636, 166332, 226092, 227454, 263359, 357979, 454908, 526718, 715958, 720271, 790077, 1053436, 1073937, 1431916, 1440542, 1580154, 2147874, 2160813, 2881084, 3146447, 3160308, 4295748, 4321626, 6292894, 8643252, 9439341, 12585788, 18878682, 37757364, 59782493, 119564986, 179347479, 239129972, 358694958, 717389916]

約数ペア:

[(1, 717389916), (2, 358694958), (3, 239129972), (4, 179347479), (6, 119564986), (12, 59782493), (19, 37757364), (38, 18878682), (57, 12585788), (76, 9439341), (83, 8643252), (114, 6292894), (166, 4321626), (167, 4295748), (227, 3160308), (228, 3146447), (249, 2881084), (332, 2160813), (334, 2147874), (454, 1580154), (498, 1440542), (501, 1431916), (668, 1073937), (681, 1053436), (908, 790077), (996, 720271), (1002, 715958), (1362, 526718), (1577, 454908), (2004, 357979), (2724, 263359), (3154, 227454), (3173, 226092), (4313, 166332), (4731, 151636), (6308, 113727), (6346, 113046), (8626, 83166), (9462, 75818), (9519, 75364), (12692, 56523), (12939, 55444), (13861, 51756), (17252, 41583), (18841, 38076), (18924, 37909), (19038, 37682), (25878, 27722)]