874000128

素因数分解:

$2^8\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1283}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 2330552448

約数和(自身を除く): 1456552320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 887, 1283, 1774, 2566, 2661, 3548, 3849, 5132, 5322, 7096, 7698, 10264, 10644, 14192, 15396, 20528, 21288, 28384, 30792, 41056, 42576, 56768, 61584, 82112, 85152, 113536, 123168, 164224, 170304, 227072, 246336, 328448, 340608, 492672, 681216, 985344, 1138021, 2276042, 3414063, 4552084, 6828126, 9104168, 13656252, 18208336, 27312504, 36416672, 54625008, 72833344, 109250016, 145666688, 218500032, 291333376, 437000064, 874000128]

約数ペア:

[(1, 874000128), (2, 437000064), (3, 291333376), (4, 218500032), (6, 145666688), (8, 109250016), (12, 72833344), (16, 54625008), (24, 36416672), (32, 27312504), (48, 18208336), (64, 13656252), (96, 9104168), (128, 6828126), (192, 4552084), (256, 3414063), (384, 2276042), (768, 1138021), (887, 985344), (1283, 681216), (1774, 492672), (2566, 340608), (2661, 328448), (3548, 246336), (3849, 227072), (5132, 170304), (5322, 164224), (7096, 123168), (7698, 113536), (10264, 85152), (10644, 82112), (14192, 61584), (15396, 56768), (20528, 42576), (21288, 41056), (28384, 30792)]