1391783856

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{228311}}^1$

素因数の和:228449

約数の個数: 40

約数和(自身を含む): 3623768064

約数和(自身を除く): 2231984208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 228311, 456622, 684933, 913244, 1369866, 1826488, 2739732, 3652976, 5479464, 10958928, 28995497, 57990994, 86986491, 115981988, 173972982, 231963976, 347945964, 463927952, 695891928, 1391783856]

約数ペア:

[(1, 1391783856), (2, 695891928), (3, 463927952), (4, 347945964), (6, 231963976), (8, 173972982), (12, 115981988), (16, 86986491), (24, 57990994), (48, 28995497), (127, 10958928), (254, 5479464), (381, 3652976), (508, 2739732), (762, 1826488), (1016, 1369866), (1524, 913244), (2032, 684933), (3048, 456622), (6096, 228311)]