261126912

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14783}}^1$

素因数の和:14825

約数の個数: 72

約数和(自身を含む): 725243904

約数和(自身を除く): 464116992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 14783, 17664, 29566, 44349, 59132, 88698, 118264, 177396, 236528, 340009, 354792, 473056, 680018, 709584, 946112, 1020027, 1360036, 1419168, 1892224, 2040054, 2720072, 2838336, 3784448, 4080108, 5440144, 5676672, 8160216, 10880288, 11353344, 16320432, 21760576, 32640864, 43521152, 65281728, 87042304, 130563456, 261126912]

約数ペア:

[(1, 261126912), (2, 130563456), (3, 87042304), (4, 65281728), (6, 43521152), (8, 32640864), (12, 21760576), (16, 16320432), (23, 11353344), (24, 10880288), (32, 8160216), (46, 5676672), (48, 5440144), (64, 4080108), (69, 3784448), (92, 2838336), (96, 2720072), (128, 2040054), (138, 1892224), (184, 1419168), (192, 1360036), (256, 1020027), (276, 946112), (368, 709584), (384, 680018), (552, 473056), (736, 354792), (768, 340009), (1104, 236528), (1472, 177396), (2208, 118264), (2944, 88698), (4416, 59132), (5888, 44349), (8832, 29566), (14783, 17664)]