289657608

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4254

約数の個数: 64

約数和(自身を含む): 753312000

約数和(自身を除く): 463654392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 632, 888, 948, 1896, 2923, 4129, 5846, 8258, 8769, 11692, 12387, 16516, 17538, 23384, 24774, 33032, 35076, 49548, 70152, 99096, 152773, 305546, 326191, 458319, 611092, 652382, 916638, 978573, 1222184, 1304764, 1833276, 1957146, 2609528, 3666552, 3914292, 7828584, 12069067, 24138134, 36207201, 48276268, 72414402, 96552536, 144828804, 289657608]

約数ペア:

[(1, 289657608), (2, 144828804), (3, 96552536), (4, 72414402), (6, 48276268), (8, 36207201), (12, 24138134), (24, 12069067), (37, 7828584), (74, 3914292), (79, 3666552), (111, 2609528), (148, 1957146), (158, 1833276), (222, 1304764), (237, 1222184), (296, 978573), (316, 916638), (444, 652382), (474, 611092), (632, 458319), (888, 326191), (948, 305546), (1896, 152773), (2923, 99096), (4129, 70152), (5846, 49548), (8258, 35076), (8769, 33032), (11692, 24774), (12387, 23384), (16516, 17538)]