258349152

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 696142944

約数和(自身を除く): 437793792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 157, 183, 244, 281, 314, 366, 471, 488, 562, 628, 732, 843, 942, 976, 1124, 1256, 1464, 1686, 1884, 1952, 2248, 2512, 2928, 3372, 3768, 4496, 5024, 5856, 6744, 7536, 8992, 9577, 13488, 15072, 17141, 19154, 26976, 28731, 34282, 38308, 44117, 51423, 57462, 68564, 76616, 88234, 102846, 114924, 132351, 137128, 153232, 176468, 205692, 229848, 264702, 274256, 306464, 352936, 411384, 459696, 529404, 548512, 705872, 822768, 919392, 1058808, 1411744, 1645536, 2117616, 2691137, 4235232, 5382274, 8073411, 10764548, 16146822, 21529096, 32293644, 43058192, 64587288, 86116384, 129174576, 258349152]

約数ペア:

[(1, 258349152), (2, 129174576), (3, 86116384), (4, 64587288), (6, 43058192), (8, 32293644), (12, 21529096), (16, 16146822), (24, 10764548), (32, 8073411), (48, 5382274), (61, 4235232), (96, 2691137), (122, 2117616), (157, 1645536), (183, 1411744), (244, 1058808), (281, 919392), (314, 822768), (366, 705872), (471, 548512), (488, 529404), (562, 459696), (628, 411384), (732, 352936), (843, 306464), (942, 274256), (976, 264702), (1124, 229848), (1256, 205692), (1464, 176468), (1686, 153232), (1884, 137128), (1952, 132351), (2248, 114924), (2512, 102846), (2928, 88234), (3372, 76616), (3768, 68564), (4496, 57462), (5024, 51423), (5856, 44117), (6744, 38308), (7536, 34282), (8992, 28731), (9577, 26976), (13488, 19154), (15072, 17141)]