274242256

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 544454240

約数和(自身を除く): 270211984

約数列:

[1, 2, 4, 8, 16, 67, 109, 134, 218, 268, 436, 536, 872, 1072, 1744, 2347, 4694, 7303, 9388, 14606, 18776, 29212, 37552, 58424, 116848, 157249, 255823, 314498, 511646, 628996, 1023292, 1257992, 2046584, 2515984, 4093168, 17140141, 34280282, 68560564, 137121128, 274242256]

約数ペア:

[(1, 274242256), (2, 137121128), (4, 68560564), (8, 34280282), (16, 17140141), (67, 4093168), (109, 2515984), (134, 2046584), (218, 1257992), (268, 1023292), (436, 628996), (536, 511646), (872, 314498), (1072, 255823), (1744, 157249), (2347, 116848), (4694, 58424), (7303, 37552), (9388, 29212), (14606, 18776)]