1285280192

素因数分解:

$2^6\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1759}}^1$

素因数の和:2018

約数の個数: 84

約数和(自身を含む): 2981309760

約数和(自身を除く): 1696029568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 233, 392, 448, 466, 784, 932, 1568, 1631, 1759, 1864, 3136, 3262, 3518, 3728, 6524, 7036, 7456, 11417, 12313, 13048, 14072, 14912, 22834, 24626, 26096, 28144, 45668, 49252, 52192, 56288, 86191, 91336, 98504, 104384, 112576, 172382, 182672, 197008, 344764, 365344, 394016, 409847, 689528, 730688, 788032, 819694, 1379056, 1639388, 2758112, 2868929, 3278776, 5516224, 5737858, 6557552, 11475716, 13115104, 20082503, 22951432, 26230208, 40165006, 45902864, 80330012, 91805728, 160660024, 183611456, 321320048, 642640096, 1285280192]

約数ペア:

[(1, 1285280192), (2, 642640096), (4, 321320048), (7, 183611456), (8, 160660024), (14, 91805728), (16, 80330012), (28, 45902864), (32, 40165006), (49, 26230208), (56, 22951432), (64, 20082503), (98, 13115104), (112, 11475716), (196, 6557552), (224, 5737858), (233, 5516224), (392, 3278776), (448, 2868929), (466, 2758112), (784, 1639388), (932, 1379056), (1568, 819694), (1631, 788032), (1759, 730688), (1864, 689528), (3136, 409847), (3262, 394016), (3518, 365344), (3728, 344764), (6524, 197008), (7036, 182672), (7456, 172382), (11417, 112576), (12313, 104384), (13048, 98504), (14072, 91336), (14912, 86191), (22834, 56288), (24626, 52192), (26096, 49252), (28144, 45668)]