289939630178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3578353}}^1$

素因数の和:3578522

約数の個数: 32

約数和(自身を含む): 494671656960

約数和(自身を除く): 204732026782

約数列:

[1, 2, 11, 22, 29, 58, 127, 254, 319, 638, 1397, 2794, 3683, 7366, 40513, 81026, 3578353, 7156706, 39361883, 78723766, 103772237, 207544474, 454450831, 908901662, 1141494607, 2282989214, 4998959141, 9997918282, 13179074099, 26358148198, 144969815089, 289939630178]

約数ペア:

[(1, 289939630178), (2, 144969815089), (11, 26358148198), (22, 13179074099), (29, 9997918282), (58, 4998959141), (127, 2282989214), (254, 1141494607), (319, 908901662), (638, 454450831), (1397, 207544474), (2794, 103772237), (3683, 78723766), (7366, 39361883), (40513, 7156706), (81026, 3578353)]