404782272

素因数分解:

$2^6\times 3^4\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 140

約数和(自身を含む): 1212271896

約数和(自身を除く): 807489624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 144, 162, 192, 216, 226, 288, 324, 339, 432, 452, 576, 648, 678, 691, 864, 904, 1017, 1296, 1356, 1382, 1728, 1808, 2034, 2073, 2592, 2712, 2764, 3051, 3616, 4068, 4146, 5184, 5424, 5528, 6102, 6219, 7232, 8136, 8292, 9153, 10848, 11056, 12204, 12438, 16272, 16584, 18306, 18657, 21696, 22112, 24408, 24876, 32544, 33168, 36612, 37314, 44224, 48816, 49752, 55971, 65088, 66336, 73224, 74628, 78083, 97632, 99504, 111942, 132672, 146448, 149256, 156166, 195264, 199008, 223884, 234249, 292896, 298512, 312332, 398016, 447768, 468498, 585792, 597024, 624664, 702747, 895536, 936996, 1194048, 1249328, 1405494, 1791072, 1873992, 2108241, 2498656, 2810988, 3582144, 3747984, 4216482, 4997312, 5621976, 6324723, 7495968, 8432964, 11243952, 12649446, 14991936, 16865928, 22487904, 25298892, 33731856, 44975808, 50597784, 67463712, 101195568, 134927424, 202391136, 404782272]

約数ペア:

[(1, 404782272), (2, 202391136), (3, 134927424), (4, 101195568), (6, 67463712), (8, 50597784), (9, 44975808), (12, 33731856), (16, 25298892), (18, 22487904), (24, 16865928), (27, 14991936), (32, 12649446), (36, 11243952), (48, 8432964), (54, 7495968), (64, 6324723), (72, 5621976), (81, 4997312), (96, 4216482), (108, 3747984), (113, 3582144), (144, 2810988), (162, 2498656), (192, 2108241), (216, 1873992), (226, 1791072), (288, 1405494), (324, 1249328), (339, 1194048), (432, 936996), (452, 895536), (576, 702747), (648, 624664), (678, 597024), (691, 585792), (864, 468498), (904, 447768), (1017, 398016), (1296, 312332), (1356, 298512), (1382, 292896), (1728, 234249), (1808, 223884), (2034, 199008), (2073, 195264), (2592, 156166), (2712, 149256), (2764, 146448), (3051, 132672), (3616, 111942), (4068, 99504), (4146, 97632), (5184, 78083), (5424, 74628), (5528, 73224), (6102, 66336), (6219, 65088), (7232, 55971), (8136, 49752), (8292, 48816), (9153, 44224), (10848, 37314), (11056, 36612), (12204, 33168), (12438, 32544), (16272, 24876), (16584, 24408), (18306, 22112), (18657, 21696)]