121615676672

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3571889}}^1$

素因数の和:3571931

約数の個数: 72

約数和(自身を含む): 292037726400

約数和(自身を除く): 170422049728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 3571889, 7143778, 14287556, 25003223, 28575112, 50006446, 57150224, 67865891, 100012892, 114300448, 135731782, 200025784, 228600896, 271463564, 400051568, 457201792, 475061237, 542927128, 800103136, 914403584, 950122474, 1085854256, 1600206272, 1900244948, 2171708512, 3200412544, 3800489896, 4343417024, 6400825088, 7600979792, 8686834048, 15201959584, 17373668096, 30403919168, 60807838336, 121615676672]

約数ペア:

[(1, 121615676672), (2, 60807838336), (4, 30403919168), (7, 17373668096), (8, 15201959584), (14, 8686834048), (16, 7600979792), (19, 6400825088), (28, 4343417024), (32, 3800489896), (38, 3200412544), (56, 2171708512), (64, 1900244948), (76, 1600206272), (112, 1085854256), (128, 950122474), (133, 914403584), (152, 800103136), (224, 542927128), (256, 475061237), (266, 457201792), (304, 400051568), (448, 271463564), (532, 228600896), (608, 200025784), (896, 135731782), (1064, 114300448), (1216, 100012892), (1792, 67865891), (2128, 57150224), (2432, 50006446), (4256, 28575112), (4864, 25003223), (8512, 14287556), (17024, 7143778), (34048, 3571889)]