378731008

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{10133}}^1$

素因数の和:10224

約数の個数: 40

約数和(自身を含む): 767164068

約数和(自身を除く): 388433060

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 9344, 10133, 18688, 20266, 37376, 40532, 81064, 162128, 324256, 648512, 739709, 1297024, 1479418, 2594048, 2958836, 5188096, 5917672, 11835344, 23670688, 47341376, 94682752, 189365504, 378731008]

約数ペア:

[(1, 378731008), (2, 189365504), (4, 94682752), (8, 47341376), (16, 23670688), (32, 11835344), (64, 5917672), (73, 5188096), (128, 2958836), (146, 2594048), (256, 1479418), (292, 1297024), (512, 739709), (584, 648512), (1168, 324256), (2336, 162128), (4672, 81064), (9344, 40532), (10133, 37376), (18688, 20266)]