768451008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307873}}^1$

素因数の和:307901

約数の個数: 56

約数和(自身を含む): 2189599888

約数和(自身を除く): 1421148880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 307873, 615746, 923619, 1231492, 1847238, 2462984, 3694476, 4002349, 4925968, 7388952, 8004698, 9851936, 12007047, 14777904, 16009396, 19703872, 24014094, 29555808, 32018792, 48028188, 59111616, 64037584, 96056376, 128075168, 192112752, 256150336, 384225504, 768451008]

約数ペア:

[(1, 768451008), (2, 384225504), (3, 256150336), (4, 192112752), (6, 128075168), (8, 96056376), (12, 64037584), (13, 59111616), (16, 48028188), (24, 32018792), (26, 29555808), (32, 24014094), (39, 19703872), (48, 16009396), (52, 14777904), (64, 12007047), (78, 9851936), (96, 8004698), (104, 7388952), (156, 4925968), (192, 4002349), (208, 3694476), (312, 2462984), (416, 1847238), (624, 1231492), (832, 923619), (1248, 615746), (2496, 307873)]