261280992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 787110912

約数和(自身を除く): 525829920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 293, 336, 586, 672, 879, 1172, 1327, 1758, 2051, 2344, 2654, 3516, 3981, 4102, 4688, 5308, 6153, 7032, 7962, 8204, 9289, 9376, 10616, 12306, 14064, 15924, 16408, 18578, 21232, 24612, 27867, 28128, 31848, 32816, 37156, 42464, 49224, 55734, 63696, 65632, 74312, 98448, 111468, 127392, 148624, 196896, 222936, 297248, 388811, 445872, 777622, 891744, 1166433, 1555244, 2332866, 2721677, 3110488, 4665732, 5443354, 6220976, 8165031, 9331464, 10886708, 12441952, 16330062, 18662928, 21773416, 32660124, 37325856, 43546832, 65320248, 87093664, 130640496, 261280992]

約数ペア:

[(1, 261280992), (2, 130640496), (3, 87093664), (4, 65320248), (6, 43546832), (7, 37325856), (8, 32660124), (12, 21773416), (14, 18662928), (16, 16330062), (21, 12441952), (24, 10886708), (28, 9331464), (32, 8165031), (42, 6220976), (48, 5443354), (56, 4665732), (84, 3110488), (96, 2721677), (112, 2332866), (168, 1555244), (224, 1166433), (293, 891744), (336, 777622), (586, 445872), (672, 388811), (879, 297248), (1172, 222936), (1327, 196896), (1758, 148624), (2051, 127392), (2344, 111468), (2654, 98448), (3516, 74312), (3981, 65632), (4102, 63696), (4688, 55734), (5308, 49224), (6153, 42464), (7032, 37156), (7962, 32816), (8204, 31848), (9289, 28128), (9376, 27867), (10616, 24612), (12306, 21232), (14064, 18578), (15924, 16408)]