400526016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{189643}}^1$

素因数の和:189669

約数の個数: 56

約数和(自身を含む): 1156069824

約数和(自身を除く): 755543808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 189643, 379286, 568929, 758572, 1137858, 1517144, 2086073, 2275716, 3034288, 4172146, 4551432, 6068576, 6258219, 8344292, 9102864, 12137152, 12516438, 16688584, 18205728, 25032876, 33377168, 36411456, 50065752, 66754336, 100131504, 133508672, 200263008, 400526016]

約数ペア:

[(1, 400526016), (2, 200263008), (3, 133508672), (4, 100131504), (6, 66754336), (8, 50065752), (11, 36411456), (12, 33377168), (16, 25032876), (22, 18205728), (24, 16688584), (32, 12516438), (33, 12137152), (44, 9102864), (48, 8344292), (64, 6258219), (66, 6068576), (88, 4551432), (96, 4172146), (132, 3034288), (176, 2275716), (192, 2086073), (264, 1517144), (352, 1137858), (528, 758572), (704, 568929), (1056, 379286), (2112, 189643)]