305376768

素因数分解:

$2^9\times 3^2\times {\mathrm{66271}}^1$

素因数の和:66295

約数の個数: 60

約数和(自身を含む): 881351328

約数和(自身を除く): 575974560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 66271, 132542, 198813, 265084, 397626, 530168, 596439, 795252, 1060336, 1192878, 1590504, 2120672, 2385756, 3181008, 4241344, 4771512, 6362016, 8482688, 9543024, 12724032, 16965376, 19086048, 25448064, 33930752, 38172096, 50896128, 76344192, 101792256, 152688384, 305376768]

約数ペア:

[(1, 305376768), (2, 152688384), (3, 101792256), (4, 76344192), (6, 50896128), (8, 38172096), (9, 33930752), (12, 25448064), (16, 19086048), (18, 16965376), (24, 12724032), (32, 9543024), (36, 8482688), (48, 6362016), (64, 4771512), (72, 4241344), (96, 3181008), (128, 2385756), (144, 2120672), (192, 1590504), (256, 1192878), (288, 1060336), (384, 795252), (512, 596439), (576, 530168), (768, 397626), (1152, 265084), (1536, 198813), (2304, 132542), (4608, 66271)]