297538352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1061}}^1$

素因数の和:2117

約数の個数: 40

約数和(自身を含む): 611559072

約数和(自身を除く): 314020720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1031, 1061, 2062, 2122, 4124, 4244, 8248, 8488, 16496, 16976, 17527, 18037, 35054, 36074, 70108, 72148, 140216, 144296, 280432, 288592, 1093891, 2187782, 4375564, 8751128, 17502256, 18596147, 37192294, 74384588, 148769176, 297538352]

約数ペア:

[(1, 297538352), (2, 148769176), (4, 74384588), (8, 37192294), (16, 18596147), (17, 17502256), (34, 8751128), (68, 4375564), (136, 2187782), (272, 1093891), (1031, 288592), (1061, 280432), (2062, 144296), (2122, 140216), (4124, 72148), (4244, 70108), (8248, 36074), (8488, 35054), (16496, 18037), (16976, 17527)]