919905966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5566

約数の個数: 96

約数和(自身を含む): 2406463488

約数和(自身を除く): 1486557522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 434, 558, 602, 651, 774, 903, 1302, 1333, 1806, 1953, 2666, 2709, 3906, 3999, 5418, 5477, 7998, 9331, 10954, 11997, 16431, 18662, 23994, 27993, 32862, 38339, 49293, 55986, 76678, 83979, 98586, 115017, 167958, 169787, 230034, 235511, 339574, 345051, 471022, 509361, 690102, 706533, 1018722, 1188509, 1413066, 1528083, 1648577, 2119599, 2377018, 3056166, 3297154, 3565527, 4239198, 4945731, 7131054, 7300841, 9891462, 10696581, 14601682, 14837193, 21393162, 21902523, 29674386, 43805046, 51105887, 65707569, 102211774, 131415138, 153317661, 306635322, 459952983, 919905966]

約数ペア:

[(1, 919905966), (2, 459952983), (3, 306635322), (6, 153317661), (7, 131415138), (9, 102211774), (14, 65707569), (18, 51105887), (21, 43805046), (31, 29674386), (42, 21902523), (43, 21393162), (62, 14837193), (63, 14601682), (86, 10696581), (93, 9891462), (126, 7300841), (129, 7131054), (186, 4945731), (217, 4239198), (258, 3565527), (279, 3297154), (301, 3056166), (387, 2377018), (434, 2119599), (558, 1648577), (602, 1528083), (651, 1413066), (774, 1188509), (903, 1018722), (1302, 706533), (1333, 690102), (1806, 509361), (1953, 471022), (2666, 345051), (2709, 339574), (3906, 235511), (3999, 230034), (5418, 169787), (5477, 167958), (7998, 115017), (9331, 98586), (10954, 83979), (11997, 76678), (16431, 55986), (18662, 49293), (23994, 38339), (27993, 32862)]