481372528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1847}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 1154926080

約数和(自身を除く): 673553552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 208, 358, 364, 716, 728, 1253, 1432, 1456, 1847, 2327, 2506, 2864, 3694, 4654, 5012, 7388, 9308, 10024, 12929, 14776, 16289, 18616, 20048, 24011, 25858, 29552, 32578, 37232, 48022, 51716, 65156, 96044, 103432, 130312, 168077, 192088, 206864, 260624, 330613, 336154, 384176, 661226, 672308, 1322452, 1344616, 2314291, 2644904, 2689232, 4297969, 4628582, 5289808, 8595938, 9257164, 17191876, 18514328, 30085783, 34383752, 37028656, 60171566, 68767504, 120343132, 240686264, 481372528]

約数ペア:

[(1, 481372528), (2, 240686264), (4, 120343132), (7, 68767504), (8, 60171566), (13, 37028656), (14, 34383752), (16, 30085783), (26, 18514328), (28, 17191876), (52, 9257164), (56, 8595938), (91, 5289808), (104, 4628582), (112, 4297969), (179, 2689232), (182, 2644904), (208, 2314291), (358, 1344616), (364, 1322452), (716, 672308), (728, 661226), (1253, 384176), (1432, 336154), (1456, 330613), (1847, 260624), (2327, 206864), (2506, 192088), (2864, 168077), (3694, 130312), (4654, 103432), (5012, 96044), (7388, 65156), (9308, 51716), (10024, 48022), (12929, 37232), (14776, 32578), (16289, 29552), (18616, 25858), (20048, 24011)]