266650944

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{4049}}^1$

素因数の和:4085

約数の個数: 112

約数和(自身を含む): 822960000

約数和(自身を除く): 556309056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4049, 4116, 4704, 5488, 8098, 8232, 9408, 10976, 12147, 16196, 16464, 21952, 24294, 28343, 32392, 32928, 48588, 56686, 64784, 65856, 85029, 97176, 113372, 129568, 170058, 194352, 198401, 226744, 259136, 340116, 388704, 396802, 453488, 595203, 680232, 777408, 793604, 906976, 1190406, 1360464, 1388807, 1587208, 1813952, 2380812, 2720928, 2777614, 3174416, 4166421, 4761624, 5441856, 5555228, 6348832, 8332842, 9523248, 11110456, 12697664, 16665684, 19046496, 22220912, 33331368, 38092992, 44441824, 66662736, 88883648, 133325472, 266650944]

約数ペア:

[(1, 266650944), (2, 133325472), (3, 88883648), (4, 66662736), (6, 44441824), (7, 38092992), (8, 33331368), (12, 22220912), (14, 19046496), (16, 16665684), (21, 12697664), (24, 11110456), (28, 9523248), (32, 8332842), (42, 6348832), (48, 5555228), (49, 5441856), (56, 4761624), (64, 4166421), (84, 3174416), (96, 2777614), (98, 2720928), (112, 2380812), (147, 1813952), (168, 1587208), (192, 1388807), (196, 1360464), (224, 1190406), (294, 906976), (336, 793604), (343, 777408), (392, 680232), (448, 595203), (588, 453488), (672, 396802), (686, 388704), (784, 340116), (1029, 259136), (1176, 226744), (1344, 198401), (1372, 194352), (1568, 170058), (2058, 129568), (2352, 113372), (2744, 97176), (3136, 85029), (4049, 65856), (4116, 64784), (4704, 56686), (5488, 48588), (8098, 32928), (8232, 32392), (9408, 28343), (10976, 24294), (12147, 21952), (16196, 16464)]