7717008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 21873600

約数和(自身を除く): 14156592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 149, 156, 166, 208, 249, 298, 312, 332, 447, 498, 596, 624, 664, 894, 996, 1079, 1192, 1328, 1788, 1937, 1992, 2158, 2384, 3237, 3576, 3874, 3984, 4316, 5811, 6474, 7152, 7748, 8632, 11622, 12367, 12948, 15496, 17264, 23244, 24734, 25896, 30992, 37101, 46488, 49468, 51792, 74202, 92976, 98936, 148404, 160771, 197872, 296808, 321542, 482313, 593616, 643084, 964626, 1286168, 1929252, 2572336, 3858504, 7717008]

約数ペア:

[(1, 7717008), (2, 3858504), (3, 2572336), (4, 1929252), (6, 1286168), (8, 964626), (12, 643084), (13, 593616), (16, 482313), (24, 321542), (26, 296808), (39, 197872), (48, 160771), (52, 148404), (78, 98936), (83, 92976), (104, 74202), (149, 51792), (156, 49468), (166, 46488), (208, 37101), (249, 30992), (298, 25896), (312, 24734), (332, 23244), (447, 17264), (498, 15496), (596, 12948), (624, 12367), (664, 11622), (894, 8632), (996, 7748), (1079, 7152), (1192, 6474), (1328, 5811), (1788, 4316), (1937, 3984), (1992, 3874), (2158, 3576), (2384, 3237)]