267688630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 559732032

約数和(自身を除く): 292043402

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 257, 374, 514, 557, 935, 1114, 1285, 1870, 2570, 2785, 2827, 4369, 5570, 5654, 6127, 8738, 9469, 12254, 14135, 18938, 21845, 28270, 30635, 43690, 47345, 48059, 61270, 94690, 96118, 104159, 143149, 208318, 240295, 286298, 480590, 520795, 715745, 1041590, 1431490, 1574639, 2433533, 3149278, 4867066, 7873195, 12167665, 15746390, 24335330, 26768863, 53537726, 133844315, 267688630]

約数ペア:

[(1, 267688630), (2, 133844315), (5, 53537726), (10, 26768863), (11, 24335330), (17, 15746390), (22, 12167665), (34, 7873195), (55, 4867066), (85, 3149278), (110, 2433533), (170, 1574639), (187, 1431490), (257, 1041590), (374, 715745), (514, 520795), (557, 480590), (935, 286298), (1114, 240295), (1285, 208318), (1870, 143149), (2570, 104159), (2785, 96118), (2827, 94690), (4369, 61270), (5570, 48059), (5654, 47345), (6127, 43690), (8738, 30635), (9469, 28270), (12254, 21845), (14135, 18938)]