635568882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 1448032320

約数和(自身を除く): 812463438

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 139, 183, 186, 278, 366, 403, 417, 793, 806, 834, 961, 1209, 1586, 1807, 1891, 1922, 2379, 2418, 2883, 3614, 3782, 4309, 4758, 5421, 5673, 5766, 8479, 8618, 10842, 11346, 12493, 12927, 16958, 24583, 24986, 25437, 25854, 37479, 49166, 50874, 56017, 58621, 73749, 74958, 110227, 112034, 117242, 133579, 147498, 168051, 175863, 220454, 262849, 267158, 330681, 336102, 351726, 400737, 525698, 661362, 762073, 788547, 801474, 1524146, 1577094, 1736527, 2286219, 3417037, 3473054, 4572438, 5209581, 6834074, 8148319, 10251111, 10419162, 16296638, 20502222, 24444957, 48889914, 105928147, 211856294, 317784441, 635568882]

約数ペア:

[(1, 635568882), (2, 317784441), (3, 211856294), (6, 105928147), (13, 48889914), (26, 24444957), (31, 20502222), (39, 16296638), (61, 10419162), (62, 10251111), (78, 8148319), (93, 6834074), (122, 5209581), (139, 4572438), (183, 3473054), (186, 3417037), (278, 2286219), (366, 1736527), (403, 1577094), (417, 1524146), (793, 801474), (806, 788547), (834, 762073), (961, 661362), (1209, 525698), (1586, 400737), (1807, 351726), (1891, 336102), (1922, 330681), (2379, 267158), (2418, 262849), (2883, 220454), (3614, 175863), (3782, 168051), (4309, 147498), (4758, 133579), (5421, 117242), (5673, 112034), (5766, 110227), (8479, 74958), (8618, 73749), (10842, 58621), (11346, 56017), (12493, 50874), (12927, 49166), (16958, 37479), (24583, 25854), (24986, 25437)]