313987968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{12979}}^1$

素因数の和:13009

約数の個数: 128

約数和(自身を含む): 1059168000

約数和(自身を除く): 745180032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 12979, 24192, 25958, 38937, 51916, 77874, 90853, 103832, 116811, 155748, 181706, 207664, 233622, 272559, 311496, 350433, 363412, 415328, 467244, 545118, 622992, 700866, 726824, 817677, 830656, 934488, 1090236, 1245984, 1401732, 1453648, 1635354, 1661312, 1868976, 2180472, 2453031, 2491968, 2803464, 2907296, 3270708, 3737952, 4360944, 4906062, 4983936, 5606928, 5814592, 6541416, 7475904, 8721888, 9812124, 11213856, 11629184, 13082832, 14951808, 17443776, 19624248, 22427712, 26165664, 34887552, 39248496, 44855424, 52331328, 78496992, 104662656, 156993984, 313987968]

約数ペア:

[(1, 313987968), (2, 156993984), (3, 104662656), (4, 78496992), (6, 52331328), (7, 44855424), (8, 39248496), (9, 34887552), (12, 26165664), (14, 22427712), (16, 19624248), (18, 17443776), (21, 14951808), (24, 13082832), (27, 11629184), (28, 11213856), (32, 9812124), (36, 8721888), (42, 7475904), (48, 6541416), (54, 5814592), (56, 5606928), (63, 4983936), (64, 4906062), (72, 4360944), (84, 3737952), (96, 3270708), (108, 2907296), (112, 2803464), (126, 2491968), (128, 2453031), (144, 2180472), (168, 1868976), (189, 1661312), (192, 1635354), (216, 1453648), (224, 1401732), (252, 1245984), (288, 1090236), (336, 934488), (378, 830656), (384, 817677), (432, 726824), (448, 700866), (504, 622992), (576, 545118), (672, 467244), (756, 415328), (864, 363412), (896, 350433), (1008, 311496), (1152, 272559), (1344, 233622), (1512, 207664), (1728, 181706), (2016, 155748), (2688, 116811), (3024, 103832), (3456, 90853), (4032, 77874), (6048, 51916), (8064, 38937), (12096, 25958), (12979, 24192)]