7991808

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 120

約数和(自身を含む): 23946384

約数和(自身を除く): 15954576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 121, 128, 129, 132, 172, 176, 192, 242, 256, 258, 264, 344, 352, 363, 384, 473, 484, 512, 516, 528, 688, 704, 726, 768, 946, 968, 1032, 1056, 1376, 1408, 1419, 1452, 1536, 1892, 1936, 2064, 2112, 2752, 2816, 2838, 2904, 3784, 3872, 4128, 4224, 5203, 5504, 5632, 5676, 5808, 7568, 7744, 8256, 8448, 10406, 11008, 11352, 11616, 15136, 15488, 15609, 16512, 16896, 20812, 22016, 22704, 23232, 30272, 30976, 31218, 33024, 41624, 45408, 46464, 60544, 61952, 62436, 66048, 83248, 90816, 92928, 121088, 124872, 166496, 181632, 185856, 242176, 249744, 332992, 363264, 499488, 665984, 726528, 998976, 1331968, 1997952, 2663936, 3995904, 7991808]

約数ペア:

[(1, 7991808), (2, 3995904), (3, 2663936), (4, 1997952), (6, 1331968), (8, 998976), (11, 726528), (12, 665984), (16, 499488), (22, 363264), (24, 332992), (32, 249744), (33, 242176), (43, 185856), (44, 181632), (48, 166496), (64, 124872), (66, 121088), (86, 92928), (88, 90816), (96, 83248), (121, 66048), (128, 62436), (129, 61952), (132, 60544), (172, 46464), (176, 45408), (192, 41624), (242, 33024), (256, 31218), (258, 30976), (264, 30272), (344, 23232), (352, 22704), (363, 22016), (384, 20812), (473, 16896), (484, 16512), (512, 15609), (516, 15488), (528, 15136), (688, 11616), (704, 11352), (726, 11008), (768, 10406), (946, 8448), (968, 8256), (1032, 7744), (1056, 7568), (1376, 5808), (1408, 5676), (1419, 5632), (1452, 5504), (1536, 5203), (1892, 4224), (1936, 4128), (2064, 3872), (2112, 3784), (2752, 2904), (2816, 2838)]