21750062016

素因数分解:

$2^6\times 3^1\times {\mathrm{9463}}^1\times {\mathrm{11971}}^1$

素因数の和:21449

約数の個数: 56

約数和(自身を含む): 57557928064

約数和(自身を除く): 35807866048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 9463, 11971, 18926, 23942, 28389, 35913, 37852, 47884, 56778, 71826, 75704, 95768, 113556, 143652, 151408, 191536, 227112, 287304, 302816, 383072, 454224, 574608, 605632, 766144, 908448, 1149216, 1816896, 2298432, 113281573, 226563146, 339844719, 453126292, 679689438, 906252584, 1359378876, 1812505168, 2718757752, 3625010336, 5437515504, 7250020672, 10875031008, 21750062016]

約数ペア:

[(1, 21750062016), (2, 10875031008), (3, 7250020672), (4, 5437515504), (6, 3625010336), (8, 2718757752), (12, 1812505168), (16, 1359378876), (24, 906252584), (32, 679689438), (48, 453126292), (64, 339844719), (96, 226563146), (192, 113281573), (9463, 2298432), (11971, 1816896), (18926, 1149216), (23942, 908448), (28389, 766144), (35913, 605632), (37852, 574608), (47884, 454224), (56778, 383072), (71826, 302816), (75704, 287304), (95768, 227112), (113556, 191536), (143652, 151408)]