418059616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 919876608

約数和(自身を除く): 501816992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 127, 164, 193, 208, 254, 328, 386, 416, 508, 533, 656, 772, 1016, 1066, 1312, 1544, 1651, 2032, 2132, 2509, 3088, 3302, 4064, 4264, 5018, 5207, 6176, 6604, 7913, 8528, 10036, 10414, 13208, 15826, 17056, 20072, 20828, 24511, 26416, 31652, 40144, 41656, 49022, 52832, 63304, 67691, 80288, 83312, 98044, 102869, 126608, 135382, 166624, 196088, 205738, 253216, 270764, 318643, 392176, 411476, 541528, 637286, 784352, 822952, 1004951, 1083056, 1274572, 1645904, 2009902, 2166112, 2549144, 3291808, 4019804, 5098288, 8039608, 10196576, 13064363, 16079216, 26128726, 32158432, 52257452, 104514904, 209029808, 418059616]

約数ペア:

[(1, 418059616), (2, 209029808), (4, 104514904), (8, 52257452), (13, 32158432), (16, 26128726), (26, 16079216), (32, 13064363), (41, 10196576), (52, 8039608), (82, 5098288), (104, 4019804), (127, 3291808), (164, 2549144), (193, 2166112), (208, 2009902), (254, 1645904), (328, 1274572), (386, 1083056), (416, 1004951), (508, 822952), (533, 784352), (656, 637286), (772, 541528), (1016, 411476), (1066, 392176), (1312, 318643), (1544, 270764), (1651, 253216), (2032, 205738), (2132, 196088), (2509, 166624), (3088, 135382), (3302, 126608), (4064, 102869), (4264, 98044), (5018, 83312), (5207, 80288), (6176, 67691), (6604, 63304), (7913, 52832), (8528, 49022), (10036, 41656), (10414, 40144), (13208, 31652), (15826, 26416), (17056, 24511), (20072, 20828)]