1388628096

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{20903}}^1$

素因数の和:21093

約数の個数: 64

約数和(自身を含む): 3710041920

約数和(自身を除く): 2321413824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 20903, 22144, 33216, 41806, 62709, 66432, 83612, 125418, 167224, 250836, 334448, 501672, 668896, 1003344, 1337792, 2006688, 2675584, 3616219, 4013376, 7232438, 8026752, 10848657, 14464876, 21697314, 28929752, 43394628, 57859504, 86789256, 115719008, 173578512, 231438016, 347157024, 462876032, 694314048, 1388628096]

約数ペア:

[(1, 1388628096), (2, 694314048), (3, 462876032), (4, 347157024), (6, 231438016), (8, 173578512), (12, 115719008), (16, 86789256), (24, 57859504), (32, 43394628), (48, 28929752), (64, 21697314), (96, 14464876), (128, 10848657), (173, 8026752), (192, 7232438), (346, 4013376), (384, 3616219), (519, 2675584), (692, 2006688), (1038, 1337792), (1384, 1003344), (2076, 668896), (2768, 501672), (4152, 334448), (5536, 250836), (8304, 167224), (11072, 125418), (16608, 83612), (20903, 66432), (22144, 62709), (33216, 41806)]