460989848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{8147}}^1$

素因数の和:8807

約数の個数: 32

約数和(自身を含む): 944516160

約数和(自身を除く): 483526312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 5144, 7073, 8147, 14146, 16294, 28292, 32588, 56584, 65176, 89617, 179234, 358468, 716936, 5238521, 10477042, 20954084, 41908168, 57623731, 115247462, 230494924, 460989848]

約数ペア:

[(1, 460989848), (2, 230494924), (4, 115247462), (8, 57623731), (11, 41908168), (22, 20954084), (44, 10477042), (88, 5238521), (643, 716936), (1286, 358468), (2572, 179234), (5144, 89617), (7073, 65176), (8147, 56584), (14146, 32588), (16294, 28292)]