1637708544

素因数分解:

$2^8\times 3^4\times {\mathrm{78979}}^1$

素因数の和:79007

約数の個数: 90

約数和(自身を含む): 4883412380

約数和(自身を除く): 3245703836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 78979, 157958, 236937, 315916, 473874, 631832, 710811, 947748, 1263664, 1421622, 1895496, 2132433, 2527328, 2843244, 3790992, 4264866, 5054656, 5686488, 6397299, 7581984, 8529732, 10109312, 11372976, 12794598, 15163968, 17059464, 20218624, 22745952, 25589196, 30327936, 34118928, 45491904, 51178392, 60655872, 68237856, 90983808, 102356784, 136475712, 181967616, 204713568, 272951424, 409427136, 545902848, 818854272, 1637708544]

約数ペア:

[(1, 1637708544), (2, 818854272), (3, 545902848), (4, 409427136), (6, 272951424), (8, 204713568), (9, 181967616), (12, 136475712), (16, 102356784), (18, 90983808), (24, 68237856), (27, 60655872), (32, 51178392), (36, 45491904), (48, 34118928), (54, 30327936), (64, 25589196), (72, 22745952), (81, 20218624), (96, 17059464), (108, 15163968), (128, 12794598), (144, 11372976), (162, 10109312), (192, 8529732), (216, 7581984), (256, 6397299), (288, 5686488), (324, 5054656), (384, 4264866), (432, 3790992), (576, 2843244), (648, 2527328), (768, 2132433), (864, 1895496), (1152, 1421622), (1296, 1263664), (1728, 947748), (2304, 710811), (2592, 631832), (3456, 473874), (5184, 315916), (6912, 236937), (10368, 157958), (20736, 78979)]