2015833984

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 4064243040

約数和(自身を除く): 2048409056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 257, 263, 466, 514, 526, 932, 1028, 1052, 1864, 2056, 2104, 3728, 4112, 4208, 7456, 8224, 8416, 14912, 16448, 16832, 29824, 32896, 33664, 59881, 61279, 67591, 119762, 122558, 135182, 239524, 245116, 270364, 479048, 490232, 540728, 958096, 980464, 1081456, 1916192, 1960928, 2162912, 3832384, 3921856, 4325824, 7664768, 7843712, 8651648, 15748703, 31497406, 62994812, 125989624, 251979248, 503958496, 1007916992, 2015833984]

約数ペア:

[(1, 2015833984), (2, 1007916992), (4, 503958496), (8, 251979248), (16, 125989624), (32, 62994812), (64, 31497406), (128, 15748703), (233, 8651648), (257, 7843712), (263, 7664768), (466, 4325824), (514, 3921856), (526, 3832384), (932, 2162912), (1028, 1960928), (1052, 1916192), (1864, 1081456), (2056, 980464), (2104, 958096), (3728, 540728), (4112, 490232), (4208, 479048), (7456, 270364), (8224, 245116), (8416, 239524), (14912, 135182), (16448, 122558), (16832, 119762), (29824, 67591), (32896, 61279), (33664, 59881)]