1228281408

素因数分解:

$2^6\times 3^5\times {\mathrm{78979}}^1$

素因数の和:79006

約数の個数: 84

約数和(自身を含む): 3651087440

約数和(自身を除く): 2422806032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 78979, 157958, 236937, 315916, 473874, 631832, 710811, 947748, 1263664, 1421622, 1895496, 2132433, 2527328, 2843244, 3790992, 4264866, 5054656, 5686488, 6397299, 7581984, 8529732, 11372976, 12794598, 15163968, 17059464, 19191897, 22745952, 25589196, 34118928, 38383794, 45491904, 51178392, 68237856, 76767588, 102356784, 136475712, 153535176, 204713568, 307070352, 409427136, 614140704, 1228281408]

約数ペア:

[(1, 1228281408), (2, 614140704), (3, 409427136), (4, 307070352), (6, 204713568), (8, 153535176), (9, 136475712), (12, 102356784), (16, 76767588), (18, 68237856), (24, 51178392), (27, 45491904), (32, 38383794), (36, 34118928), (48, 25589196), (54, 22745952), (64, 19191897), (72, 17059464), (81, 15163968), (96, 12794598), (108, 11372976), (144, 8529732), (162, 7581984), (192, 6397299), (216, 5686488), (243, 5054656), (288, 4264866), (324, 3790992), (432, 2843244), (486, 2527328), (576, 2132433), (648, 1895496), (864, 1421622), (972, 1263664), (1296, 947748), (1728, 710811), (1944, 631832), (2592, 473874), (3888, 315916), (5184, 236937), (7776, 157958), (15552, 78979)]