320613432

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{89657}}^1$

素因数の和:89815

約数の個数: 32

約数和(自身を含む): 806922000

約数和(自身を除く): 486308568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 89657, 179314, 268971, 358628, 537942, 717256, 1075884, 2151768, 13358893, 26717786, 40076679, 53435572, 80153358, 106871144, 160306716, 320613432]

約数ペア:

[(1, 320613432), (2, 160306716), (3, 106871144), (4, 80153358), (6, 53435572), (8, 40076679), (12, 26717786), (24, 13358893), (149, 2151768), (298, 1075884), (447, 717256), (596, 537942), (894, 358628), (1192, 268971), (1788, 179314), (3576, 89657)]