2738894976

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55291}}^1$

素因数の和:55354

約数の個数: 96

約数和(自身を含む): 8064891120

約数和(自身を除く): 5325996144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 16512, 24768, 49536, 55291, 110582, 165873, 221164, 331746, 442328, 497619, 663492, 884656, 995238, 1326984, 1769312, 1990476, 2377513, 2653968, 3538624, 3980952, 4755026, 5307936, 7077248, 7132539, 7961904, 9510052, 10615872, 14265078, 15923808, 19020104, 21231744, 21397617, 28530156, 31847616, 38040208, 42795234, 57060312, 63695232, 76080416, 85590468, 114120624, 152160832, 171180936, 228241248, 304321664, 342361872, 456482496, 684723744, 912964992, 1369447488, 2738894976]

約数ペア:

[(1, 2738894976), (2, 1369447488), (3, 912964992), (4, 684723744), (6, 456482496), (8, 342361872), (9, 304321664), (12, 228241248), (16, 171180936), (18, 152160832), (24, 114120624), (32, 85590468), (36, 76080416), (43, 63695232), (48, 57060312), (64, 42795234), (72, 38040208), (86, 31847616), (96, 28530156), (128, 21397617), (129, 21231744), (144, 19020104), (172, 15923808), (192, 14265078), (258, 10615872), (288, 9510052), (344, 7961904), (384, 7132539), (387, 7077248), (516, 5307936), (576, 4755026), (688, 3980952), (774, 3538624), (1032, 2653968), (1152, 2377513), (1376, 1990476), (1548, 1769312), (2064, 1326984), (2752, 995238), (3096, 884656), (4128, 663492), (5504, 497619), (6192, 442328), (8256, 331746), (12384, 221164), (16512, 165873), (24768, 110582), (49536, 55291)]