2179584

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 7021872

約数和(自身を除く): 4842288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 128, 129, 132, 144, 172, 176, 192, 198, 256, 258, 264, 288, 344, 352, 384, 387, 396, 473, 512, 516, 528, 576, 688, 704, 768, 774, 792, 946, 1032, 1056, 1152, 1376, 1408, 1419, 1536, 1548, 1584, 1892, 2064, 2112, 2304, 2752, 2816, 2838, 3096, 3168, 3784, 4128, 4224, 4257, 4608, 5504, 5632, 5676, 6192, 6336, 7568, 8256, 8448, 8514, 11008, 11352, 12384, 12672, 15136, 16512, 16896, 17028, 22016, 22704, 24768, 25344, 30272, 33024, 34056, 45408, 49536, 50688, 60544, 66048, 68112, 90816, 99072, 121088, 136224, 181632, 198144, 242176, 272448, 363264, 544896, 726528, 1089792, 2179584]

約数ペア:

[(1, 2179584), (2, 1089792), (3, 726528), (4, 544896), (6, 363264), (8, 272448), (9, 242176), (11, 198144), (12, 181632), (16, 136224), (18, 121088), (22, 99072), (24, 90816), (32, 68112), (33, 66048), (36, 60544), (43, 50688), (44, 49536), (48, 45408), (64, 34056), (66, 33024), (72, 30272), (86, 25344), (88, 24768), (96, 22704), (99, 22016), (128, 17028), (129, 16896), (132, 16512), (144, 15136), (172, 12672), (176, 12384), (192, 11352), (198, 11008), (256, 8514), (258, 8448), (264, 8256), (288, 7568), (344, 6336), (352, 6192), (384, 5676), (387, 5632), (396, 5504), (473, 4608), (512, 4257), (516, 4224), (528, 4128), (576, 3784), (688, 3168), (704, 3096), (768, 2838), (774, 2816), (792, 2752), (946, 2304), (1032, 2112), (1056, 2064), (1152, 1892), (1376, 1584), (1408, 1548), (1419, 1536)]