524760064

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 88

約数和(自身を含む): 1104659456

約数和(自身を除く): 579899392

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 271, 488, 496, 512, 542, 976, 992, 1024, 1084, 1891, 1952, 1984, 2168, 3782, 3904, 3968, 4336, 7564, 7808, 7936, 8401, 8672, 15128, 15616, 15872, 16531, 16802, 17344, 30256, 31232, 31744, 33062, 33604, 34688, 60512, 62464, 66124, 67208, 69376, 121024, 132248, 134416, 138752, 242048, 264496, 268832, 277504, 484096, 512461, 528992, 537664, 968192, 1024922, 1057984, 1075328, 1936384, 2049844, 2115968, 2150656, 4099688, 4231936, 4301312, 8199376, 8463872, 8602624, 16398752, 16927744, 32797504, 65595008, 131190016, 262380032, 524760064]

約数ペア:

[(1, 524760064), (2, 262380032), (4, 131190016), (8, 65595008), (16, 32797504), (31, 16927744), (32, 16398752), (61, 8602624), (62, 8463872), (64, 8199376), (122, 4301312), (124, 4231936), (128, 4099688), (244, 2150656), (248, 2115968), (256, 2049844), (271, 1936384), (488, 1075328), (496, 1057984), (512, 1024922), (542, 968192), (976, 537664), (992, 528992), (1024, 512461), (1084, 484096), (1891, 277504), (1952, 268832), (1984, 264496), (2168, 242048), (3782, 138752), (3904, 134416), (3968, 132248), (4336, 121024), (7564, 69376), (7808, 67208), (7936, 66124), (8401, 62464), (8672, 60512), (15128, 34688), (15616, 33604), (15872, 33062), (16531, 31744), (16802, 31232), (17344, 30256)]