395842176

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 1193718240

約数和(自身を除く): 797876064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 96, 122, 128, 129, 131, 144, 172, 183, 192, 244, 258, 262, 288, 344, 366, 384, 387, 393, 488, 516, 524, 549, 576, 688, 732, 774, 786, 976, 1032, 1048, 1098, 1152, 1179, 1376, 1464, 1548, 1572, 1952, 2064, 2096, 2196, 2358, 2623, 2752, 2928, 3096, 3144, 3904, 4128, 4192, 4392, 4716, 5246, 5504, 5633, 5856, 6192, 6288, 7808, 7869, 7991, 8256, 8384, 8784, 9432, 10492, 11266, 11712, 12384, 12576, 15738, 15982, 16512, 16768, 16899, 17568, 18864, 20984, 22532, 23424, 23607, 23973, 24768, 25152, 31476, 31964, 33798, 35136, 37728, 41968, 45064, 47214, 47946, 49536, 50304, 50697, 62952, 63928, 67596, 70272, 71919, 75456, 83936, 90128, 94428, 95892, 101394, 125904, 127856, 135192, 143838, 150912, 167872, 180256, 188856, 191784, 202788, 251808, 255712, 270384, 287676, 335744, 343613, 360512, 377712, 383568, 405576, 503616, 511424, 540768, 575352, 687226, 721024, 755424, 767136, 811152, 1007232, 1022848, 1030839, 1081536, 1150704, 1374452, 1510848, 1534272, 1622304, 2061678, 2163072, 2301408, 2748904, 3021696, 3068544, 3092517, 3244608, 4123356, 4602816, 5497808, 6185034, 6489216, 8246712, 9205632, 10995616, 12370068, 16493424, 21991232, 24740136, 32986848, 43982464, 49480272, 65973696, 98960544, 131947392, 197921088, 395842176]

約数ペア:

[(1, 395842176), (2, 197921088), (3, 131947392), (4, 98960544), (6, 65973696), (8, 49480272), (9, 43982464), (12, 32986848), (16, 24740136), (18, 21991232), (24, 16493424), (32, 12370068), (36, 10995616), (43, 9205632), (48, 8246712), (61, 6489216), (64, 6185034), (72, 5497808), (86, 4602816), (96, 4123356), (122, 3244608), (128, 3092517), (129, 3068544), (131, 3021696), (144, 2748904), (172, 2301408), (183, 2163072), (192, 2061678), (244, 1622304), (258, 1534272), (262, 1510848), (288, 1374452), (344, 1150704), (366, 1081536), (384, 1030839), (387, 1022848), (393, 1007232), (488, 811152), (516, 767136), (524, 755424), (549, 721024), (576, 687226), (688, 575352), (732, 540768), (774, 511424), (786, 503616), (976, 405576), (1032, 383568), (1048, 377712), (1098, 360512), (1152, 343613), (1179, 335744), (1376, 287676), (1464, 270384), (1548, 255712), (1572, 251808), (1952, 202788), (2064, 191784), (2096, 188856), (2196, 180256), (2358, 167872), (2623, 150912), (2752, 143838), (2928, 135192), (3096, 127856), (3144, 125904), (3904, 101394), (4128, 95892), (4192, 94428), (4392, 90128), (4716, 83936), (5246, 75456), (5504, 71919), (5633, 70272), (5856, 67596), (6192, 63928), (6288, 62952), (7808, 50697), (7869, 50304), (7991, 49536), (8256, 47946), (8384, 47214), (8784, 45064), (9432, 41968), (10492, 37728), (11266, 35136), (11712, 33798), (12384, 31964), (12576, 31476), (15738, 25152), (15982, 24768), (16512, 23973), (16768, 23607), (16899, 23424), (17568, 22532), (18864, 20984)]