322748288

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{132709}}^1$

素因数の和:132742

約数の個数: 32

約数和(自身を含む): 676821000

約数和(自身を除く): 354072712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 132709, 265418, 530836, 1061672, 2123344, 2521471, 4246688, 5042942, 8493376, 10085884, 16986752, 20171768, 40343536, 80687072, 161374144, 322748288]

約数ペア:

[(1, 322748288), (2, 161374144), (4, 80687072), (8, 40343536), (16, 20171768), (19, 16986752), (32, 10085884), (38, 8493376), (64, 5042942), (76, 4246688), (128, 2521471), (152, 2123344), (304, 1061672), (608, 530836), (1216, 265418), (2432, 132709)]