2112294144

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{144757}}^1$

素因数の和:144795

約数の個数: 72

約数和(自身を含む): 5917707040

約数和(自身を除く): 3805412896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 144757, 289514, 434271, 579028, 868542, 1158056, 1737084, 2316112, 2750383, 3474168, 4632224, 5500766, 6948336, 8251149, 9264448, 11001532, 13896672, 16502298, 18528896, 22003064, 27793344, 33004596, 37057792, 44006128, 55586688, 66009192, 88012256, 111173376, 132018384, 176024512, 264036768, 352049024, 528073536, 704098048, 1056147072, 2112294144]

約数ペア:

[(1, 2112294144), (2, 1056147072), (3, 704098048), (4, 528073536), (6, 352049024), (8, 264036768), (12, 176024512), (16, 132018384), (19, 111173376), (24, 88012256), (32, 66009192), (38, 55586688), (48, 44006128), (57, 37057792), (64, 33004596), (76, 27793344), (96, 22003064), (114, 18528896), (128, 16502298), (152, 13896672), (192, 11001532), (228, 9264448), (256, 8251149), (304, 6948336), (384, 5500766), (456, 4632224), (608, 3474168), (768, 2750383), (912, 2316112), (1216, 1737084), (1824, 1158056), (2432, 868542), (3648, 579028), (4864, 434271), (7296, 289514), (14592, 144757)]