816131808

素因数分解:

$2^5\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1367}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 2385573120

約数和(自身を除く): 1569441312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 691, 864, 1367, 1382, 2073, 2734, 2764, 4101, 4146, 5468, 5528, 6219, 8202, 8292, 10936, 11056, 12303, 12438, 16404, 16584, 18657, 21872, 22112, 24606, 24876, 32808, 33168, 36909, 37314, 43744, 49212, 49752, 65616, 66336, 73818, 74628, 98424, 99504, 131232, 147636, 149256, 196848, 199008, 295272, 298512, 393696, 590544, 597024, 944597, 1181088, 1889194, 2833791, 3778388, 5667582, 7556776, 8501373, 11335164, 15113552, 17002746, 22670328, 25504119, 30227104, 34005492, 45340656, 51008238, 68010984, 90681312, 102016476, 136021968, 204032952, 272043936, 408065904, 816131808]

約数ペア:

[(1, 816131808), (2, 408065904), (3, 272043936), (4, 204032952), (6, 136021968), (8, 102016476), (9, 90681312), (12, 68010984), (16, 51008238), (18, 45340656), (24, 34005492), (27, 30227104), (32, 25504119), (36, 22670328), (48, 17002746), (54, 15113552), (72, 11335164), (96, 8501373), (108, 7556776), (144, 5667582), (216, 3778388), (288, 2833791), (432, 1889194), (691, 1181088), (864, 944597), (1367, 597024), (1382, 590544), (2073, 393696), (2734, 298512), (2764, 295272), (4101, 199008), (4146, 196848), (5468, 149256), (5528, 147636), (6219, 131232), (8202, 99504), (8292, 98424), (10936, 74628), (11056, 73818), (12303, 66336), (12438, 65616), (16404, 49752), (16584, 49212), (18657, 43744), (21872, 37314), (22112, 36909), (24606, 33168), (24876, 32808)]