2016154049

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 2895782400

約数和(自身を除く): 879628351

約数列:

[1, 7, 13, 17, 19, 41, 49, 91, 119, 133, 221, 239, 247, 287, 323, 533, 637, 697, 779, 833, 931, 1547, 1673, 1729, 2009, 2261, 3107, 3731, 4063, 4199, 4541, 4879, 5453, 9061, 9799, 10127, 10829, 11711, 12103, 13243, 15827, 21749, 26117, 28441, 29393, 31787, 34153, 38171, 52819, 59033, 63427, 68593, 70889, 77197, 92701, 127387, 152243, 166583, 172159, 186181, 199087, 205751, 222509, 369733, 413231, 443989, 480151, 496223, 540379, 648907, 891709, 1003561, 1166081, 1205113, 1303267, 2165579, 2420353, 2588131, 2892617, 3165077, 3782653, 6241963, 7024927, 8162567, 8435791, 9122869, 15159053, 16942471, 22155539, 41146001, 49174489, 106113371, 118597297, 155088773, 288022007, 2016154049]

約数ペア:

[(1, 2016154049), (7, 288022007), (13, 155088773), (17, 118597297), (19, 106113371), (41, 49174489), (49, 41146001), (91, 22155539), (119, 16942471), (133, 15159053), (221, 9122869), (239, 8435791), (247, 8162567), (287, 7024927), (323, 6241963), (533, 3782653), (637, 3165077), (697, 2892617), (779, 2588131), (833, 2420353), (931, 2165579), (1547, 1303267), (1673, 1205113), (1729, 1166081), (2009, 1003561), (2261, 891709), (3107, 648907), (3731, 540379), (4063, 496223), (4199, 480151), (4541, 443989), (4879, 413231), (5453, 369733), (9061, 222509), (9799, 205751), (10127, 199087), (10829, 186181), (11711, 172159), (12103, 166583), (13243, 152243), (15827, 127387), (21749, 92701), (26117, 77197), (28441, 70889), (29393, 68593), (31787, 63427), (34153, 59033), (38171, 52819)]