7386368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 16728096

約数和(自身を除く): 9341728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 61, 64, 86, 88, 122, 128, 172, 176, 244, 256, 344, 352, 473, 488, 671, 688, 704, 946, 976, 1342, 1376, 1408, 1892, 1952, 2623, 2684, 2752, 2816, 3784, 3904, 5246, 5368, 5504, 7568, 7808, 10492, 10736, 11008, 15136, 15616, 20984, 21472, 28853, 30272, 41968, 42944, 57706, 60544, 83936, 85888, 115412, 121088, 167872, 171776, 230824, 335744, 461648, 671488, 923296, 1846592, 3693184, 7386368]

約数ペア:

[(1, 7386368), (2, 3693184), (4, 1846592), (8, 923296), (11, 671488), (16, 461648), (22, 335744), (32, 230824), (43, 171776), (44, 167872), (61, 121088), (64, 115412), (86, 85888), (88, 83936), (122, 60544), (128, 57706), (172, 42944), (176, 41968), (244, 30272), (256, 28853), (344, 21472), (352, 20984), (473, 15616), (488, 15136), (671, 11008), (688, 10736), (704, 10492), (946, 7808), (976, 7568), (1342, 5504), (1376, 5368), (1408, 5246), (1892, 3904), (1952, 3784), (2623, 2816), (2684, 2752)]