317886912

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1648

約数の個数: 168

約数和(自身を含む): 1063244000

約数和(自身を除く): 745357088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1344, 1372, 1568, 1609, 1764, 2016, 2058, 2352, 2744, 3087, 3136, 3218, 3528, 4032, 4116, 4704, 4827, 5488, 6174, 6436, 7056, 8232, 9408, 9654, 10976, 11263, 12348, 12872, 14112, 14481, 16464, 19308, 21952, 22526, 24696, 25744, 28224, 28962, 32928, 33789, 38616, 45052, 49392, 51488, 57924, 65856, 67578, 77232, 78841, 90104, 98784, 101367, 102976, 115848, 135156, 154464, 157682, 180208, 197568, 202734, 231696, 236523, 270312, 308928, 315364, 360416, 405468, 463392, 473046, 540624, 551887, 630728, 709569, 720832, 810936, 926784, 946092, 1081248, 1103774, 1261456, 1419138, 1621872, 1655661, 1892184, 2162496, 2207548, 2522912, 2838276, 3243744, 3311322, 3784368, 4415096, 4966983, 5045824, 5676552, 6487488, 6622644, 7568736, 8830192, 9933966, 11353104, 13245288, 15137472, 17660384, 19867932, 22706208, 26490576, 35320768, 39735864, 45412416, 52981152, 79471728, 105962304, 158943456, 317886912]

約数ペア:

[(1, 317886912), (2, 158943456), (3, 105962304), (4, 79471728), (6, 52981152), (7, 45412416), (8, 39735864), (9, 35320768), (12, 26490576), (14, 22706208), (16, 19867932), (18, 17660384), (21, 15137472), (24, 13245288), (28, 11353104), (32, 9933966), (36, 8830192), (42, 7568736), (48, 6622644), (49, 6487488), (56, 5676552), (63, 5045824), (64, 4966983), (72, 4415096), (84, 3784368), (96, 3311322), (98, 3243744), (112, 2838276), (126, 2522912), (144, 2207548), (147, 2162496), (168, 1892184), (192, 1655661), (196, 1621872), (224, 1419138), (252, 1261456), (288, 1103774), (294, 1081248), (336, 946092), (343, 926784), (392, 810936), (441, 720832), (448, 709569), (504, 630728), (576, 551887), (588, 540624), (672, 473046), (686, 463392), (784, 405468), (882, 360416), (1008, 315364), (1029, 308928), (1176, 270312), (1344, 236523), (1372, 231696), (1568, 202734), (1609, 197568), (1764, 180208), (2016, 157682), (2058, 154464), (2352, 135156), (2744, 115848), (3087, 102976), (3136, 101367), (3218, 98784), (3528, 90104), (4032, 78841), (4116, 77232), (4704, 67578), (4827, 65856), (5488, 57924), (6174, 51488), (6436, 49392), (7056, 45052), (8232, 38616), (9408, 33789), (9654, 32928), (10976, 28962), (11263, 28224), (12348, 25744), (12872, 24696), (14112, 22526), (14481, 21952), (16464, 19308)]