514380984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10501}}^1$

素因数の和:10680

約数の個数: 64

約数和(自身を含む): 1393825440

約数和(自身を除く): 879444456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 6123, 8164, 10501, 12246, 16328, 21002, 24492, 31503, 42004, 48984, 63006, 84008, 126012, 136513, 252024, 273026, 409539, 546052, 819078, 1092104, 1638156, 1648657, 3276312, 3297314, 4945971, 6594628, 9891942, 13189256, 19783884, 21432541, 39567768, 42865082, 64297623, 85730164, 128595246, 171460328, 257190492, 514380984]

約数ペア:

[(1, 514380984), (2, 257190492), (3, 171460328), (4, 128595246), (6, 85730164), (8, 64297623), (12, 42865082), (13, 39567768), (24, 21432541), (26, 19783884), (39, 13189256), (52, 9891942), (78, 6594628), (104, 4945971), (156, 3297314), (157, 3276312), (312, 1648657), (314, 1638156), (471, 1092104), (628, 819078), (942, 546052), (1256, 409539), (1884, 273026), (2041, 252024), (3768, 136513), (4082, 126012), (6123, 84008), (8164, 63006), (10501, 48984), (12246, 42004), (16328, 31503), (21002, 24492)]