4659787568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 9478250496

約数和(自身を除く): 4818462928

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 197, 206, 248, 394, 412, 463, 496, 788, 824, 926, 1576, 1648, 1852, 3152, 3193, 3704, 6107, 6386, 7408, 12214, 12772, 14353, 20291, 24428, 25544, 28706, 40582, 47689, 48856, 51088, 57412, 81164, 91211, 95378, 97712, 114824, 162328, 182422, 190756, 229648, 324656, 364844, 381512, 629021, 729688, 763024, 1258042, 1459376, 1478359, 2516084, 2827541, 2956718, 5032168, 5655082, 5913436, 9394733, 10064336, 11310164, 11826872, 18789466, 22620328, 23653744, 37578932, 45240656, 75157864, 150315728, 291236723, 582473446, 1164946892, 2329893784, 4659787568]

約数ペア:

[(1, 4659787568), (2, 2329893784), (4, 1164946892), (8, 582473446), (16, 291236723), (31, 150315728), (62, 75157864), (103, 45240656), (124, 37578932), (197, 23653744), (206, 22620328), (248, 18789466), (394, 11826872), (412, 11310164), (463, 10064336), (496, 9394733), (788, 5913436), (824, 5655082), (926, 5032168), (1576, 2956718), (1648, 2827541), (1852, 2516084), (3152, 1478359), (3193, 1459376), (3704, 1258042), (6107, 763024), (6386, 729688), (7408, 629021), (12214, 381512), (12772, 364844), (14353, 324656), (20291, 229648), (24428, 190756), (25544, 182422), (28706, 162328), (40582, 114824), (47689, 97712), (48856, 95378), (51088, 91211), (57412, 81164)]