269244672

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 759779328

約数和(自身を除く): 490534656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 263, 344, 372, 384, 496, 516, 526, 688, 744, 768, 789, 992, 1032, 1052, 1333, 1376, 1488, 1578, 1984, 2064, 2104, 2666, 2752, 2976, 3156, 3968, 3999, 4128, 4208, 5332, 5504, 5952, 6312, 7936, 7998, 8153, 8256, 8416, 10664, 11008, 11309, 11904, 12624, 15996, 16306, 16512, 16832, 21328, 22618, 23808, 24459, 25248, 31992, 32612, 33024, 33664, 33927, 42656, 45236, 48918, 50496, 63984, 65224, 67328, 67854, 85312, 90472, 97836, 100992, 127968, 130448, 135708, 170624, 180944, 195672, 201984, 255936, 260896, 271416, 341248, 350579, 361888, 391344, 511872, 521792, 542832, 701158, 723776, 782688, 1023744, 1043584, 1051737, 1085664, 1402316, 1447552, 1565376, 2087168, 2103474, 2171328, 2804632, 2895104, 3130752, 4206948, 4342656, 5609264, 6261504, 8413896, 8685312, 11218528, 16827792, 22437056, 33655584, 44874112, 67311168, 89748224, 134622336, 269244672]

約数ペア:

[(1, 269244672), (2, 134622336), (3, 89748224), (4, 67311168), (6, 44874112), (8, 33655584), (12, 22437056), (16, 16827792), (24, 11218528), (31, 8685312), (32, 8413896), (43, 6261504), (48, 5609264), (62, 4342656), (64, 4206948), (86, 3130752), (93, 2895104), (96, 2804632), (124, 2171328), (128, 2103474), (129, 2087168), (172, 1565376), (186, 1447552), (192, 1402316), (248, 1085664), (256, 1051737), (258, 1043584), (263, 1023744), (344, 782688), (372, 723776), (384, 701158), (496, 542832), (516, 521792), (526, 511872), (688, 391344), (744, 361888), (768, 350579), (789, 341248), (992, 271416), (1032, 260896), (1052, 255936), (1333, 201984), (1376, 195672), (1488, 180944), (1578, 170624), (1984, 135708), (2064, 130448), (2104, 127968), (2666, 100992), (2752, 97836), (2976, 90472), (3156, 85312), (3968, 67854), (3999, 67328), (4128, 65224), (4208, 63984), (5332, 50496), (5504, 48918), (5952, 45236), (6312, 42656), (7936, 33927), (7998, 33664), (8153, 33024), (8256, 32612), (8416, 31992), (10664, 25248), (11008, 24459), (11309, 23808), (11904, 22618), (12624, 21328), (15996, 16832), (16306, 16512)]