315036768

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^2\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 837601128

約数和(自身を除く): 522564360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 257, 339, 452, 514, 678, 771, 904, 1028, 1356, 1542, 1808, 2056, 2712, 3084, 3616, 4112, 5424, 6168, 8224, 10848, 12336, 12769, 24672, 25538, 29041, 38307, 51076, 58082, 76614, 87123, 102152, 116164, 153228, 174246, 204304, 232328, 306456, 348492, 408608, 464656, 612912, 696984, 929312, 1225824, 1393968, 2787936, 3281633, 6563266, 9844899, 13126532, 19689798, 26253064, 39379596, 52506128, 78759192, 105012256, 157518384, 315036768]

約数ペア:

[(1, 315036768), (2, 157518384), (3, 105012256), (4, 78759192), (6, 52506128), (8, 39379596), (12, 26253064), (16, 19689798), (24, 13126532), (32, 9844899), (48, 6563266), (96, 3281633), (113, 2787936), (226, 1393968), (257, 1225824), (339, 929312), (452, 696984), (514, 612912), (678, 464656), (771, 408608), (904, 348492), (1028, 306456), (1356, 232328), (1542, 204304), (1808, 174246), (2056, 153228), (2712, 116164), (3084, 102152), (3616, 87123), (4112, 76614), (5424, 58082), (6168, 51076), (8224, 38307), (10848, 29041), (12336, 25538), (12769, 24672)]