21747411072

素因数分解:

$2^7\times 3^2\times {\mathrm{251}}^1\times {\mathrm{75211}}^1$

素因数の和:75482

約数の個数: 96

約数和(自身を含む): 62830600560

約数和(自身を除く): 41083189488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 288, 384, 502, 576, 753, 1004, 1152, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 32128, 36144, 48192, 72288, 75211, 96384, 144576, 150422, 225633, 289152, 300844, 451266, 601688, 676899, 902532, 1203376, 1353798, 1805064, 2406752, 2707596, 3610128, 4813504, 5415192, 7220256, 9627008, 10830384, 14440512, 18877961, 21660768, 28881024, 37755922, 43321536, 56633883, 75511844, 86643072, 113267766, 151023688, 169901649, 226535532, 302047376, 339803298, 453071064, 604094752, 679606596, 906142128, 1208189504, 1359213192, 1812284256, 2416379008, 2718426384, 3624568512, 5436852768, 7249137024, 10873705536, 21747411072]

約数ペア:

[(1, 21747411072), (2, 10873705536), (3, 7249137024), (4, 5436852768), (6, 3624568512), (8, 2718426384), (9, 2416379008), (12, 1812284256), (16, 1359213192), (18, 1208189504), (24, 906142128), (32, 679606596), (36, 604094752), (48, 453071064), (64, 339803298), (72, 302047376), (96, 226535532), (128, 169901649), (144, 151023688), (192, 113267766), (251, 86643072), (288, 75511844), (384, 56633883), (502, 43321536), (576, 37755922), (753, 28881024), (1004, 21660768), (1152, 18877961), (1506, 14440512), (2008, 10830384), (2259, 9627008), (3012, 7220256), (4016, 5415192), (4518, 4813504), (6024, 3610128), (8032, 2707596), (9036, 2406752), (12048, 1805064), (16064, 1353798), (18072, 1203376), (24096, 902532), (32128, 676899), (36144, 601688), (48192, 451266), (72288, 300844), (75211, 289152), (96384, 225633), (144576, 150422)]