730857984

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15349}}^1$

素因数の和:15401

約数の個数: 80

約数和(自身を含む): 2009990400

約数和(自身を除く): 1279132416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15349, 15872, 23808, 30698, 46047, 47616, 61396, 92094, 122792, 184188, 245584, 368376, 475819, 491168, 736752, 951638, 982336, 1427457, 1473504, 1903276, 1964672, 2854914, 2947008, 3806552, 3929344, 5709828, 5894016, 7613104, 7858688, 11419656, 11788032, 15226208, 22839312, 23576064, 30452416, 45678624, 60904832, 91357248, 121809664, 182714496, 243619328, 365428992, 730857984]

約数ペア:

[(1, 730857984), (2, 365428992), (3, 243619328), (4, 182714496), (6, 121809664), (8, 91357248), (12, 60904832), (16, 45678624), (24, 30452416), (31, 23576064), (32, 22839312), (48, 15226208), (62, 11788032), (64, 11419656), (93, 7858688), (96, 7613104), (124, 5894016), (128, 5709828), (186, 3929344), (192, 3806552), (248, 2947008), (256, 2854914), (372, 1964672), (384, 1903276), (496, 1473504), (512, 1427457), (744, 982336), (768, 951638), (992, 736752), (1488, 491168), (1536, 475819), (1984, 368376), (2976, 245584), (3968, 184188), (5952, 122792), (7936, 92094), (11904, 61396), (15349, 47616), (15872, 46047), (23808, 30698)]