276205696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 597703680

約数和(自身を除く): 321497984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1307, 1651, 1664, 2032, 2614, 3302, 4064, 5228, 6604, 8128, 10456, 13208, 16256, 16991, 20912, 26416, 33982, 41824, 52832, 67964, 83648, 105664, 135928, 165989, 167296, 211328, 271856, 331978, 543712, 663956, 1087424, 1327912, 2157857, 2174848, 2655824, 4315714, 5311648, 8631428, 10623296, 17262856, 21246592, 34525712, 69051424, 138102848, 276205696]

約数ペア:

[(1, 276205696), (2, 138102848), (4, 69051424), (8, 34525712), (13, 21246592), (16, 17262856), (26, 10623296), (32, 8631428), (52, 5311648), (64, 4315714), (104, 2655824), (127, 2174848), (128, 2157857), (208, 1327912), (254, 1087424), (416, 663956), (508, 543712), (832, 331978), (1016, 271856), (1307, 211328), (1651, 167296), (1664, 165989), (2032, 135928), (2614, 105664), (3302, 83648), (4064, 67964), (5228, 52832), (6604, 41824), (8128, 33982), (10456, 26416), (13208, 20912), (16256, 16991)]