2017996896

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 5355237888

約数和(自身を除く): 3337240992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 263, 311, 514, 526, 622, 771, 789, 933, 1028, 1052, 1244, 1542, 1578, 1866, 2056, 2104, 2488, 3084, 3156, 3732, 4112, 4208, 4976, 6168, 6312, 7464, 8224, 8416, 9952, 12336, 12624, 14928, 24672, 25248, 29856, 67591, 79927, 81793, 135182, 159854, 163586, 202773, 239781, 245379, 270364, 319708, 327172, 405546, 479562, 490758, 540728, 639416, 654344, 811092, 959124, 981516, 1081456, 1278832, 1308688, 1622184, 1918248, 1963032, 2162912, 2557664, 2617376, 3244368, 3836496, 3926064, 6488736, 7672992, 7852128, 21020801, 42041602, 63062403, 84083204, 126124806, 168166408, 252249612, 336332816, 504499224, 672665632, 1008998448, 2017996896]

約数ペア:

[(1, 2017996896), (2, 1008998448), (3, 672665632), (4, 504499224), (6, 336332816), (8, 252249612), (12, 168166408), (16, 126124806), (24, 84083204), (32, 63062403), (48, 42041602), (96, 21020801), (257, 7852128), (263, 7672992), (311, 6488736), (514, 3926064), (526, 3836496), (622, 3244368), (771, 2617376), (789, 2557664), (933, 2162912), (1028, 1963032), (1052, 1918248), (1244, 1622184), (1542, 1308688), (1578, 1278832), (1866, 1081456), (2056, 981516), (2104, 959124), (2488, 811092), (3084, 654344), (3156, 639416), (3732, 540728), (4112, 490758), (4208, 479562), (4976, 405546), (6168, 327172), (6312, 319708), (7464, 270364), (8224, 245379), (8416, 239781), (9952, 202773), (12336, 163586), (12624, 159854), (14928, 135182), (24672, 81793), (25248, 79927), (29856, 67591)]