255879296

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{2377}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 528165690

約数和(自身を除く): 272286394

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 841, 928, 1682, 1856, 2377, 3364, 3712, 4754, 6728, 9508, 13456, 19016, 26912, 38032, 53824, 68933, 76064, 107648, 137866, 152128, 275732, 304256, 551464, 1102928, 1999057, 2205856, 3998114, 4411712, 7996228, 8823424, 15992456, 31984912, 63969824, 127939648, 255879296]

約数ペア:

[(1, 255879296), (2, 127939648), (4, 63969824), (8, 31984912), (16, 15992456), (29, 8823424), (32, 7996228), (58, 4411712), (64, 3998114), (116, 2205856), (128, 1999057), (232, 1102928), (464, 551464), (841, 304256), (928, 275732), (1682, 152128), (1856, 137866), (2377, 107648), (3364, 76064), (3712, 68933), (4754, 53824), (6728, 38032), (9508, 26912), (13456, 19016)]