2488407076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 4870914048

約数和(自身を除く): 2382506972

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 103, 124, 172, 197, 206, 394, 412, 713, 788, 989, 1333, 1426, 1978, 2369, 2666, 2852, 3193, 3956, 4429, 4531, 4738, 5332, 6107, 6386, 8471, 8858, 9062, 9476, 12214, 12772, 16942, 17716, 18124, 20291, 24428, 30659, 33884, 40582, 61318, 73439, 81164, 101867, 122636, 137299, 140461, 146878, 194833, 203734, 262601, 274598, 280922, 293756, 389666, 407468, 466693, 525202, 549196, 561844, 629021, 779332, 872513, 933386, 1050404, 1258042, 1745026, 1866772, 2516084, 3157877, 3490052, 6039823, 6315754, 12079646, 12631508, 14467483, 20067799, 24159292, 27047903, 28934966, 40135598, 54095806, 57869932, 80271196, 108191612, 622101769, 1244203538, 2488407076]

約数ペア:

[(1, 2488407076), (2, 1244203538), (4, 622101769), (23, 108191612), (31, 80271196), (43, 57869932), (46, 54095806), (62, 40135598), (86, 28934966), (92, 27047903), (103, 24159292), (124, 20067799), (172, 14467483), (197, 12631508), (206, 12079646), (394, 6315754), (412, 6039823), (713, 3490052), (788, 3157877), (989, 2516084), (1333, 1866772), (1426, 1745026), (1978, 1258042), (2369, 1050404), (2666, 933386), (2852, 872513), (3193, 779332), (3956, 629021), (4429, 561844), (4531, 549196), (4738, 525202), (5332, 466693), (6107, 407468), (6386, 389666), (8471, 293756), (8858, 280922), (9062, 274598), (9476, 262601), (12214, 203734), (12772, 194833), (16942, 146878), (17716, 140461), (18124, 137299), (20291, 122636), (24428, 101867), (30659, 81164), (33884, 73439), (40582, 61318)]