1045388672

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 2141836800

約数和(自身を除く): 1096448128

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 79, 128, 134, 158, 268, 316, 536, 632, 1072, 1264, 1543, 2144, 2528, 3086, 4288, 5056, 5293, 6172, 8576, 10112, 10586, 12344, 21172, 24688, 42344, 49376, 84688, 98752, 103381, 121897, 169376, 197504, 206762, 243794, 338752, 413524, 487588, 677504, 827048, 975176, 1654096, 1950352, 3308192, 3900704, 6616384, 7801408, 8167099, 13232768, 15602816, 16334198, 32668396, 65336792, 130673584, 261347168, 522694336, 1045388672]

約数ペア:

[(1, 1045388672), (2, 522694336), (4, 261347168), (8, 130673584), (16, 65336792), (32, 32668396), (64, 16334198), (67, 15602816), (79, 13232768), (128, 8167099), (134, 7801408), (158, 6616384), (268, 3900704), (316, 3308192), (536, 1950352), (632, 1654096), (1072, 975176), (1264, 827048), (1543, 677504), (2144, 487588), (2528, 413524), (3086, 338752), (4288, 243794), (5056, 206762), (5293, 197504), (6172, 169376), (8576, 121897), (10112, 103381), (10586, 98752), (12344, 84688), (21172, 49376), (24688, 42344)]