497912208

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 1312880256

約数和(自身を除く): 814968048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 193, 213, 284, 386, 426, 568, 579, 757, 772, 852, 1136, 1158, 1514, 1544, 1704, 2271, 2316, 3028, 3088, 3408, 4542, 4632, 6056, 9084, 9264, 12112, 13703, 18168, 27406, 36336, 41109, 53747, 54812, 82218, 107494, 109624, 146101, 161241, 164436, 214988, 219248, 292202, 322482, 328872, 429976, 438303, 584404, 644964, 657744, 859952, 876606, 1168808, 1289928, 1753212, 2337616, 2579856, 3506424, 7012848, 10373171, 20746342, 31119513, 41492684, 62239026, 82985368, 124478052, 165970736, 248956104, 497912208]

約数ペア:

[(1, 497912208), (2, 248956104), (3, 165970736), (4, 124478052), (6, 82985368), (8, 62239026), (12, 41492684), (16, 31119513), (24, 20746342), (48, 10373171), (71, 7012848), (142, 3506424), (193, 2579856), (213, 2337616), (284, 1753212), (386, 1289928), (426, 1168808), (568, 876606), (579, 859952), (757, 657744), (772, 644964), (852, 584404), (1136, 438303), (1158, 429976), (1514, 328872), (1544, 322482), (1704, 292202), (2271, 219248), (2316, 214988), (3028, 164436), (3088, 161241), (3408, 146101), (4542, 109624), (4632, 107494), (6056, 82218), (9084, 54812), (9264, 53747), (12112, 41109), (13703, 36336), (18168, 27406)]