513934435952

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1\times {\mathrm{49957}}^1$

素因数の和:52966

約数の個数: 80

約数和(自身を含む): 1175127263232

約数和(自身を除く): 661192827280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2963, 3472, 5926, 11852, 20741, 23704, 41482, 47408, 49957, 82964, 91853, 99914, 165928, 183706, 199828, 331856, 349699, 367412, 399656, 642971, 699398, 734824, 799312, 1285942, 1398796, 1469648, 1548667, 2571884, 2797592, 3097334, 5143768, 5595184, 6194668, 10287536, 10840669, 12389336, 21681338, 24778672, 43362676, 86725352, 148022591, 173450704, 296045182, 592090364, 1036158137, 1184180728, 2072316274, 2368361456, 4144632548, 4588700321, 8289265096, 9177400642, 16578530192, 18354801284, 32120902247, 36709602568, 64241804494, 73419205136, 128483608988, 256967217976, 513934435952]

約数ペア:

[(1, 513934435952), (2, 256967217976), (4, 128483608988), (7, 73419205136), (8, 64241804494), (14, 36709602568), (16, 32120902247), (28, 18354801284), (31, 16578530192), (56, 9177400642), (62, 8289265096), (112, 4588700321), (124, 4144632548), (217, 2368361456), (248, 2072316274), (434, 1184180728), (496, 1036158137), (868, 592090364), (1736, 296045182), (2963, 173450704), (3472, 148022591), (5926, 86725352), (11852, 43362676), (20741, 24778672), (23704, 21681338), (41482, 12389336), (47408, 10840669), (49957, 10287536), (82964, 6194668), (91853, 5595184), (99914, 5143768), (165928, 3097334), (183706, 2797592), (199828, 2571884), (331856, 1548667), (349699, 1469648), (367412, 1398796), (399656, 1285942), (642971, 799312), (699398, 734824)]