492723712

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{74027}}^1$

素因数の和:74058

約数の個数: 40

約数和(自身を含む): 1060229016

約数和(自身を除く): 567505304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 74027, 148054, 296108, 592216, 962351, 1184432, 1924702, 2368864, 3849404, 4737728, 7698808, 9475456, 15397616, 18950912, 30795232, 37901824, 61590464, 123180928, 246361856, 492723712]

約数ペア:

[(1, 492723712), (2, 246361856), (4, 123180928), (8, 61590464), (13, 37901824), (16, 30795232), (26, 18950912), (32, 15397616), (52, 9475456), (64, 7698808), (104, 4737728), (128, 3849404), (208, 2368864), (256, 1924702), (416, 1184432), (512, 962351), (832, 592216), (1664, 296108), (3328, 148054), (6656, 74027)]