12944189664

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{305749}}^1$

素因数の和:305782

約数の個数: 144

約数和(自身を含む): 43917930000

約数和(自身を除く): 30973740336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 305749, 611498, 917247, 1222996, 1834494, 2140243, 2445992, 2751741, 3668988, 4280486, 4891984, 5503482, 6420729, 7337976, 8255223, 8560972, 9783968, 11006964, 12841458, 14675952, 14981701, 16510446, 17121944, 19262187, 22013928, 25682916, 29351904, 29963402, 33020892, 34243888, 38524374, 44027856, 44945103, 51365832, 57786561, 59926804, 66041784, 68487776, 77048748, 88055712, 89890206, 102731664, 115573122, 119853608, 132083568, 134835309, 154097496, 179780412, 205463328, 231146244, 239707216, 264167136, 269670618, 308194992, 359560824, 404505927, 462292488, 479414432, 539341236, 616389984, 719121648, 809011854, 924584976, 1078682472, 1438243296, 1618023708, 1849169952, 2157364944, 3236047416, 4314729888, 6472094832, 12944189664]

約数ペア:

[(1, 12944189664), (2, 6472094832), (3, 4314729888), (4, 3236047416), (6, 2157364944), (7, 1849169952), (8, 1618023708), (9, 1438243296), (12, 1078682472), (14, 924584976), (16, 809011854), (18, 719121648), (21, 616389984), (24, 539341236), (27, 479414432), (28, 462292488), (32, 404505927), (36, 359560824), (42, 308194992), (48, 269670618), (49, 264167136), (54, 239707216), (56, 231146244), (63, 205463328), (72, 179780412), (84, 154097496), (96, 134835309), (98, 132083568), (108, 119853608), (112, 115573122), (126, 102731664), (144, 89890206), (147, 88055712), (168, 77048748), (189, 68487776), (196, 66041784), (216, 59926804), (224, 57786561), (252, 51365832), (288, 44945103), (294, 44027856), (336, 38524374), (378, 34243888), (392, 33020892), (432, 29963402), (441, 29351904), (504, 25682916), (588, 22013928), (672, 19262187), (756, 17121944), (784, 16510446), (864, 14981701), (882, 14675952), (1008, 12841458), (1176, 11006964), (1323, 9783968), (1512, 8560972), (1568, 8255223), (1764, 7337976), (2016, 6420729), (2352, 5503482), (2646, 4891984), (3024, 4280486), (3528, 3668988), (4704, 2751741), (5292, 2445992), (6048, 2140243), (7056, 1834494), (10584, 1222996), (14112, 917247), (21168, 611498), (42336, 305749)]