2786921856

素因数分解:

$2^7\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2325

約数の個数: 128

約数和(自身を含む): 8248780800

約数和(自身を除く): 5461858944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 431, 432, 576, 862, 864, 1152, 1293, 1724, 1728, 1871, 2586, 3448, 3456, 3742, 3879, 5172, 5613, 6896, 7484, 7758, 10344, 11226, 11637, 13792, 14968, 15516, 16839, 20688, 22452, 23274, 27584, 29936, 31032, 33678, 41376, 44904, 46548, 50517, 55168, 59872, 62064, 67356, 82752, 89808, 93096, 101034, 119744, 124128, 134712, 165504, 179616, 186192, 202068, 239488, 248256, 269424, 359232, 372384, 404136, 496512, 538848, 718464, 744768, 806401, 808272, 1077696, 1489536, 1612802, 1616544, 2155392, 2419203, 3225604, 3233088, 4838406, 6451208, 6466176, 7257609, 9676812, 12902416, 14515218, 19353624, 21772827, 25804832, 29030436, 38707248, 43545654, 51609664, 58060872, 77414496, 87091308, 103219328, 116121744, 154828992, 174182616, 232243488, 309657984, 348365232, 464486976, 696730464, 928973952, 1393460928, 2786921856]

約数ペア:

[(1, 2786921856), (2, 1393460928), (3, 928973952), (4, 696730464), (6, 464486976), (8, 348365232), (9, 309657984), (12, 232243488), (16, 174182616), (18, 154828992), (24, 116121744), (27, 103219328), (32, 87091308), (36, 77414496), (48, 58060872), (54, 51609664), (64, 43545654), (72, 38707248), (96, 29030436), (108, 25804832), (128, 21772827), (144, 19353624), (192, 14515218), (216, 12902416), (288, 9676812), (384, 7257609), (431, 6466176), (432, 6451208), (576, 4838406), (862, 3233088), (864, 3225604), (1152, 2419203), (1293, 2155392), (1724, 1616544), (1728, 1612802), (1871, 1489536), (2586, 1077696), (3448, 808272), (3456, 806401), (3742, 744768), (3879, 718464), (5172, 538848), (5613, 496512), (6896, 404136), (7484, 372384), (7758, 359232), (10344, 269424), (11226, 248256), (11637, 239488), (13792, 202068), (14968, 186192), (15516, 179616), (16839, 165504), (20688, 134712), (22452, 124128), (23274, 119744), (27584, 101034), (29936, 93096), (31032, 89808), (33678, 82752), (41376, 67356), (44904, 62064), (46548, 59872), (50517, 55168)]