531416328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1302491}}^1$

素因数の和:1302517

約数の個数: 32

約数和(自身を含む): 1406691360

約数和(自身を除く): 875275032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1302491, 2604982, 3907473, 5209964, 7814946, 10419928, 15629892, 22142347, 31259784, 44284694, 66427041, 88569388, 132854082, 177138776, 265708164, 531416328]

約数ペア:

[(1, 531416328), (2, 265708164), (3, 177138776), (4, 132854082), (6, 88569388), (8, 66427041), (12, 44284694), (17, 31259784), (24, 22142347), (34, 15629892), (51, 10419928), (68, 7814946), (102, 5209964), (136, 3907473), (204, 2604982), (408, 1302491)]