1277708448

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{458947}}^1$

素因数の和:458989

約数の個数: 48

約数和(自身を含む): 3469646880

約数和(自身を除く): 2191938432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 458947, 917894, 1376841, 1835788, 2753682, 3671576, 5507364, 7343152, 11014728, 13309463, 14686304, 22029456, 26618926, 39928389, 44058912, 53237852, 79856778, 106475704, 159713556, 212951408, 319427112, 425902816, 638854224, 1277708448]

約数ペア:

[(1, 1277708448), (2, 638854224), (3, 425902816), (4, 319427112), (6, 212951408), (8, 159713556), (12, 106475704), (16, 79856778), (24, 53237852), (29, 44058912), (32, 39928389), (48, 26618926), (58, 22029456), (87, 14686304), (96, 13309463), (116, 11014728), (174, 7343152), (232, 5507364), (348, 3671576), (464, 2753682), (696, 1835788), (928, 1376841), (1392, 917894), (2784, 458947)]