268567936

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1$

素因数の和:23091

約数の個数: 64

約数和(自身を含む): 658536480

約数和(自身を除く): 389968544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 23057, 46114, 92228, 161399, 184456, 299741, 322798, 368912, 599482, 645596, 737824, 1198964, 1291192, 1475648, 2098187, 2397928, 2582384, 2951296, 4196374, 4795856, 5164768, 8392748, 9591712, 10329536, 16785496, 19183424, 20659072, 33570992, 38366848, 67141984, 134283968, 268567936]

約数ペア:

[(1, 268567936), (2, 134283968), (4, 67141984), (7, 38366848), (8, 33570992), (13, 20659072), (14, 19183424), (16, 16785496), (26, 10329536), (28, 9591712), (32, 8392748), (52, 5164768), (56, 4795856), (64, 4196374), (91, 2951296), (104, 2582384), (112, 2397928), (128, 2098187), (182, 1475648), (208, 1291192), (224, 1198964), (364, 737824), (416, 645596), (448, 599482), (728, 368912), (832, 322798), (896, 299741), (1456, 184456), (1664, 161399), (2912, 92228), (5824, 46114), (11648, 23057)]