8045571688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1187363}}^1$

素因数の和:1187398

約数の個数: 48

約数和(自身を含む): 18950329440

約数和(自身を除く): 10904757752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 1187363, 2374726, 4749452, 8311541, 9498904, 13060993, 16623082, 26121986, 33246164, 52243972, 66492328, 91426951, 104487944, 143670923, 182853902, 287341846, 365707804, 574683692, 731415608, 1005696461, 1149367384, 2011392922, 4022785844, 8045571688]

約数ペア:

[(1, 8045571688), (2, 4022785844), (4, 2011392922), (7, 1149367384), (8, 1005696461), (11, 731415608), (14, 574683692), (22, 365707804), (28, 287341846), (44, 182853902), (56, 143670923), (77, 104487944), (88, 91426951), (121, 66492328), (154, 52243972), (242, 33246164), (308, 26121986), (484, 16623082), (616, 13060993), (847, 9498904), (968, 8311541), (1694, 4749452), (3388, 2374726), (6776, 1187363)]