330678544

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 770450688

約数和(自身を除く): 439772144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 137, 161, 184, 274, 322, 368, 548, 644, 937, 959, 1096, 1288, 1874, 1918, 2192, 2576, 3151, 3748, 3836, 6302, 6559, 7496, 7672, 12604, 13118, 14992, 15344, 21551, 22057, 25208, 26236, 43102, 44114, 50416, 52472, 86204, 88228, 104944, 128369, 150857, 172408, 176456, 256738, 301714, 344816, 352912, 513476, 603428, 898583, 1026952, 1206856, 1797166, 2053904, 2413712, 2952487, 3594332, 5904974, 7188664, 11809948, 14377328, 20667409, 23619896, 41334818, 47239792, 82669636, 165339272, 330678544]

約数ペア:

[(1, 330678544), (2, 165339272), (4, 82669636), (7, 47239792), (8, 41334818), (14, 23619896), (16, 20667409), (23, 14377328), (28, 11809948), (46, 7188664), (56, 5904974), (92, 3594332), (112, 2952487), (137, 2413712), (161, 2053904), (184, 1797166), (274, 1206856), (322, 1026952), (368, 898583), (548, 603428), (644, 513476), (937, 352912), (959, 344816), (1096, 301714), (1288, 256738), (1874, 176456), (1918, 172408), (2192, 150857), (2576, 128369), (3151, 104944), (3748, 88228), (3836, 86204), (6302, 52472), (6559, 50416), (7496, 44114), (7672, 43102), (12604, 26236), (13118, 25208), (14992, 22057), (15344, 21551)]