2048875416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{580747}}^1$

素因数の和:580773

約数の個数: 72

約数和(自身を含む): 6455014020

約数和(自身を除く): 4406138604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 580747, 1161494, 1742241, 2322988, 3484482, 4065229, 4645976, 5226723, 6968964, 8130458, 10453446, 12195687, 13937928, 16260916, 20906892, 24391374, 28456603, 32521832, 36587061, 41813784, 48782748, 56913206, 73174122, 85369809, 97565496, 113826412, 146348244, 170739618, 227652824, 256109427, 292696488, 341479236, 512218854, 682958472, 1024437708, 2048875416]

約数ペア:

[(1, 2048875416), (2, 1024437708), (3, 682958472), (4, 512218854), (6, 341479236), (7, 292696488), (8, 256109427), (9, 227652824), (12, 170739618), (14, 146348244), (18, 113826412), (21, 97565496), (24, 85369809), (28, 73174122), (36, 56913206), (42, 48782748), (49, 41813784), (56, 36587061), (63, 32521832), (72, 28456603), (84, 24391374), (98, 20906892), (126, 16260916), (147, 13937928), (168, 12195687), (196, 10453446), (252, 8130458), (294, 6968964), (392, 5226723), (441, 4645976), (504, 4065229), (588, 3484482), (882, 2322988), (1176, 1742241), (1764, 1161494), (3528, 580747)]