100775808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{12497}}^1$

素因数の和:12524

約数の個数: 96

約数和(自身を含む): 331446960

約数和(自身を除く): 230671152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 12497, 24994, 37491, 49988, 74982, 87479, 99976, 112473, 149964, 174958, 199952, 224946, 262437, 299928, 349916, 399904, 449892, 524874, 599856, 699832, 787311, 799808, 899784, 1049748, 1199712, 1399664, 1574622, 1599616, 1799568, 2099496, 2399424, 2799328, 3149244, 3599136, 4198992, 4798848, 5598656, 6298488, 7198272, 8397984, 11197312, 12596976, 14396544, 16795968, 25193952, 33591936, 50387904, 100775808]

約数ペア:

[(1, 100775808), (2, 50387904), (3, 33591936), (4, 25193952), (6, 16795968), (7, 14396544), (8, 12596976), (9, 11197312), (12, 8397984), (14, 7198272), (16, 6298488), (18, 5598656), (21, 4798848), (24, 4198992), (28, 3599136), (32, 3149244), (36, 2799328), (42, 2399424), (48, 2099496), (56, 1799568), (63, 1599616), (64, 1574622), (72, 1399664), (84, 1199712), (96, 1049748), (112, 899784), (126, 799808), (128, 787311), (144, 699832), (168, 599856), (192, 524874), (224, 449892), (252, 399904), (288, 349916), (336, 299928), (384, 262437), (448, 224946), (504, 199952), (576, 174958), (672, 149964), (896, 112473), (1008, 99976), (1152, 87479), (1344, 74982), (2016, 49988), (2688, 37491), (4032, 24994), (8064, 12497)]