21342577536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2646649}}^1$

素因数の和:2646676

約数の個数: 96

約数和(自身を含む): 70189158000

約数和(自身を除く): 48846580464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2646649, 5293298, 7939947, 10586596, 15879894, 18526543, 21173192, 23819841, 31759788, 37053086, 42346384, 47639682, 55579629, 63519576, 74106172, 84692768, 95279364, 111159258, 127039152, 148212344, 166738887, 169385536, 190558728, 222318516, 254078304, 296424688, 333477774, 338771072, 381117456, 444637032, 508156608, 592849376, 666955548, 762234912, 889274064, 1016313216, 1185698752, 1333911096, 1524469824, 1778548128, 2371397504, 2667822192, 3048939648, 3557096256, 5335644384, 7114192512, 10671288768, 21342577536]

約数ペア:

[(1, 21342577536), (2, 10671288768), (3, 7114192512), (4, 5335644384), (6, 3557096256), (7, 3048939648), (8, 2667822192), (9, 2371397504), (12, 1778548128), (14, 1524469824), (16, 1333911096), (18, 1185698752), (21, 1016313216), (24, 889274064), (28, 762234912), (32, 666955548), (36, 592849376), (42, 508156608), (48, 444637032), (56, 381117456), (63, 338771072), (64, 333477774), (72, 296424688), (84, 254078304), (96, 222318516), (112, 190558728), (126, 169385536), (128, 166738887), (144, 148212344), (168, 127039152), (192, 111159258), (224, 95279364), (252, 84692768), (288, 74106172), (336, 63519576), (384, 55579629), (448, 47639682), (504, 42346384), (576, 37053086), (672, 31759788), (896, 23819841), (1008, 21173192), (1152, 18526543), (1344, 15879894), (2016, 10586596), (2688, 7939947), (4032, 5293298), (8064, 2646649)]