304821592

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1021}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 581681520

約数和(自身を除く): 276859928

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 557, 1021, 1114, 2042, 2228, 4084, 4456, 8168, 37319, 68407, 74638, 136814, 149276, 273628, 298552, 547256, 568697, 1137394, 2274788, 4549576, 38102699, 76205398, 152410796, 304821592]

約数ペア:

[(1, 304821592), (2, 152410796), (4, 76205398), (8, 38102699), (67, 4549576), (134, 2274788), (268, 1137394), (536, 568697), (557, 547256), (1021, 298552), (1114, 273628), (2042, 149276), (2228, 136814), (4084, 74638), (4456, 68407), (8168, 37319)]