281823232

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 610122240

約数和(自身を除く): 328299008

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 193, 248, 256, 368, 386, 496, 512, 713, 736, 772, 992, 1024, 1426, 1472, 1544, 1984, 2048, 2852, 2944, 3088, 3968, 4439, 5704, 5888, 5983, 6176, 7936, 8878, 11408, 11776, 11966, 12352, 15872, 17756, 22816, 23552, 23932, 24704, 31744, 35512, 45632, 47104, 47864, 49408, 63488, 71024, 91264, 95728, 98816, 137609, 142048, 182528, 191456, 197632, 275218, 284096, 365056, 382912, 395264, 550436, 568192, 730112, 765824, 1100872, 1136384, 1460224, 1531648, 2201744, 2272768, 3063296, 4403488, 4545536, 6126592, 8806976, 9091072, 12253184, 17613952, 35227904, 70455808, 140911616, 281823232]

約数ペア:

[(1, 281823232), (2, 140911616), (4, 70455808), (8, 35227904), (16, 17613952), (23, 12253184), (31, 9091072), (32, 8806976), (46, 6126592), (62, 4545536), (64, 4403488), (92, 3063296), (124, 2272768), (128, 2201744), (184, 1531648), (193, 1460224), (248, 1136384), (256, 1100872), (368, 765824), (386, 730112), (496, 568192), (512, 550436), (713, 395264), (736, 382912), (772, 365056), (992, 284096), (1024, 275218), (1426, 197632), (1472, 191456), (1544, 182528), (1984, 142048), (2048, 137609), (2852, 98816), (2944, 95728), (3088, 91264), (3968, 71024), (4439, 63488), (5704, 49408), (5888, 47864), (5983, 47104), (6176, 45632), (7936, 35512), (8878, 31744), (11408, 24704), (11776, 23932), (11966, 23552), (12352, 22816), (15872, 17756)]