2133670208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{26189}}^1$

素因数の和:26287

約数の個数: 56

約数和(自身を含む): 4523536800

約数和(自身を除く): 2389866592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 4288, 5092, 10184, 20368, 26189, 40736, 52378, 81472, 104756, 209512, 419024, 497591, 838048, 995182, 1676096, 1754663, 1990364, 3509326, 3980728, 7018652, 7961456, 14037304, 15922912, 28074608, 31845824, 33338597, 56149216, 66677194, 112298432, 133354388, 266708776, 533417552, 1066835104, 2133670208]

約数ペア:

[(1, 2133670208), (2, 1066835104), (4, 533417552), (8, 266708776), (16, 133354388), (19, 112298432), (32, 66677194), (38, 56149216), (64, 33338597), (67, 31845824), (76, 28074608), (134, 15922912), (152, 14037304), (268, 7961456), (304, 7018652), (536, 3980728), (608, 3509326), (1072, 1990364), (1216, 1754663), (1273, 1676096), (2144, 995182), (2546, 838048), (4288, 497591), (5092, 419024), (10184, 209512), (20368, 104756), (26189, 81472), (40736, 52378)]