130640928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 376633152

約数和(自身を除く): 245992224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 193, 264, 352, 386, 528, 579, 641, 772, 1056, 1158, 1282, 1544, 1923, 2123, 2316, 2564, 3088, 3846, 4246, 4632, 5128, 6176, 6369, 7051, 7692, 8492, 9264, 10256, 12738, 14102, 15384, 16984, 18528, 20512, 21153, 25476, 28204, 30768, 33968, 42306, 50952, 56408, 61536, 67936, 84612, 101904, 112816, 123713, 169224, 203808, 225632, 247426, 338448, 371139, 494852, 676896, 742278, 989704, 1360843, 1484556, 1979408, 2721686, 2969112, 3958816, 4082529, 5443372, 5938224, 8165058, 10886744, 11876448, 16330116, 21773488, 32660232, 43546976, 65320464, 130640928]

約数ペア:

[(1, 130640928), (2, 65320464), (3, 43546976), (4, 32660232), (6, 21773488), (8, 16330116), (11, 11876448), (12, 10886744), (16, 8165058), (22, 5938224), (24, 5443372), (32, 4082529), (33, 3958816), (44, 2969112), (48, 2721686), (66, 1979408), (88, 1484556), (96, 1360843), (132, 989704), (176, 742278), (193, 676896), (264, 494852), (352, 371139), (386, 338448), (528, 247426), (579, 225632), (641, 203808), (772, 169224), (1056, 123713), (1158, 112816), (1282, 101904), (1544, 84612), (1923, 67936), (2123, 61536), (2316, 56408), (2564, 50952), (3088, 42306), (3846, 33968), (4246, 30768), (4632, 28204), (5128, 25476), (6176, 21153), (6369, 20512), (7051, 18528), (7692, 16984), (8492, 15384), (9264, 14102), (10256, 12738)]