7770392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 17952000

約数和(自身を除く): 10181608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 109, 133, 134, 152, 218, 266, 268, 436, 469, 532, 536, 763, 872, 938, 1064, 1273, 1526, 1876, 2071, 2546, 3052, 3752, 4142, 5092, 6104, 7303, 8284, 8911, 10184, 14497, 14606, 16568, 17822, 28994, 29212, 35644, 51121, 57988, 58424, 71288, 102242, 115976, 138757, 204484, 277514, 408968, 555028, 971299, 1110056, 1942598, 3885196, 7770392]

約数ペア:

[(1, 7770392), (2, 3885196), (4, 1942598), (7, 1110056), (8, 971299), (14, 555028), (19, 408968), (28, 277514), (38, 204484), (56, 138757), (67, 115976), (76, 102242), (109, 71288), (133, 58424), (134, 57988), (152, 51121), (218, 35644), (266, 29212), (268, 28994), (436, 17822), (469, 16568), (532, 14606), (536, 14497), (763, 10184), (872, 8911), (938, 8284), (1064, 7303), (1273, 6104), (1526, 5092), (1876, 4142), (2071, 3752), (2546, 3052)]