305273856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2377

約数の個数: 88

約数和(自身を含む): 832948864

約数和(自身を除く): 527675008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 2064, 2311, 2752, 3072, 4128, 4622, 5504, 6933, 8256, 9244, 11008, 13866, 16512, 18488, 22016, 27732, 33024, 36976, 44032, 55464, 66048, 73952, 99373, 110928, 132096, 147904, 198746, 221856, 295808, 298119, 397492, 443712, 591616, 596238, 794984, 887424, 1183232, 1192476, 1589968, 1774848, 2366464, 2384952, 3179936, 3549696, 4769904, 6359872, 7099392, 9539808, 12719744, 19079616, 25439488, 38159232, 50878976, 76318464, 101757952, 152636928, 305273856]

約数ペア:

[(1, 305273856), (2, 152636928), (3, 101757952), (4, 76318464), (6, 50878976), (8, 38159232), (12, 25439488), (16, 19079616), (24, 12719744), (32, 9539808), (43, 7099392), (48, 6359872), (64, 4769904), (86, 3549696), (96, 3179936), (128, 2384952), (129, 2366464), (172, 1774848), (192, 1589968), (256, 1192476), (258, 1183232), (344, 887424), (384, 794984), (512, 596238), (516, 591616), (688, 443712), (768, 397492), (1024, 298119), (1032, 295808), (1376, 221856), (1536, 198746), (2064, 147904), (2311, 132096), (2752, 110928), (3072, 99373), (4128, 73952), (4622, 66048), (5504, 55464), (6933, 44032), (8256, 36976), (9244, 33024), (11008, 27732), (13866, 22016), (16512, 18488)]