254756416

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 525825720

約数和(自身を除く): 271069304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 317, 433, 464, 634, 866, 928, 1268, 1732, 1856, 2536, 3464, 5072, 6928, 9193, 10144, 12557, 13856, 18386, 20288, 25114, 27712, 36772, 50228, 73544, 100456, 137261, 147088, 200912, 274522, 294176, 401824, 549044, 588352, 803648, 1098088, 2196176, 3980569, 4392352, 7961138, 8784704, 15922276, 31844552, 63689104, 127378208, 254756416]

約数ペア:

[(1, 254756416), (2, 127378208), (4, 63689104), (8, 31844552), (16, 15922276), (29, 8784704), (32, 7961138), (58, 4392352), (64, 3980569), (116, 2196176), (232, 1098088), (317, 803648), (433, 588352), (464, 549044), (634, 401824), (866, 294176), (928, 274522), (1268, 200912), (1732, 147088), (1856, 137261), (2536, 100456), (3464, 73544), (5072, 50228), (6928, 36772), (9193, 27712), (10144, 25114), (12557, 20288), (13856, 18386)]