681467568

素因数分解:

$2^4\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{13381}}^1$

素因数の和:14453

約数の個数: 40

約数和(自身を含む): 1762248816

約数和(自身を除く): 1080781248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1061, 2122, 3183, 4244, 6366, 8488, 12732, 13381, 16976, 25464, 26762, 40143, 50928, 53524, 80286, 107048, 160572, 214096, 321144, 642288, 14197241, 28394482, 42591723, 56788964, 85183446, 113577928, 170366892, 227155856, 340733784, 681467568]

約数ペア:

[(1, 681467568), (2, 340733784), (3, 227155856), (4, 170366892), (6, 113577928), (8, 85183446), (12, 56788964), (16, 42591723), (24, 28394482), (48, 14197241), (1061, 642288), (2122, 321144), (3183, 214096), (4244, 160572), (6366, 107048), (8488, 80286), (12732, 53524), (13381, 50928), (16976, 40143), (25464, 26762)]