255185904

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{40583}}^1$

素因数の和:40725

約数の個数: 40

約数和(自身を含む): 664278912

約数和(自身を除く): 409093008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 40583, 81166, 121749, 162332, 243498, 324664, 486996, 649328, 973992, 1947984, 5316373, 10632746, 15949119, 21265492, 31898238, 42530984, 63796476, 85061968, 127592952, 255185904]

約数ペア:

[(1, 255185904), (2, 127592952), (3, 85061968), (4, 63796476), (6, 42530984), (8, 31898238), (12, 21265492), (16, 15949119), (24, 10632746), (48, 5316373), (131, 1947984), (262, 973992), (393, 649328), (524, 486996), (786, 324664), (1048, 243498), (1572, 162332), (2096, 121749), (3144, 81166), (6288, 40583)]