270418928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 573744528

約数和(自身を除く): 303325600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 169, 194, 208, 338, 388, 676, 776, 1031, 1261, 1352, 1552, 2062, 2522, 2704, 4124, 5044, 8248, 10088, 13403, 16393, 16496, 20176, 26806, 32786, 53612, 65572, 100007, 107224, 131144, 174239, 200014, 214448, 262288, 348478, 400028, 696956, 800056, 1300091, 1393912, 1600112, 2600182, 2787824, 5200364, 10400728, 16901183, 20801456, 33802366, 67604732, 135209464, 270418928]

約数ペア:

[(1, 270418928), (2, 135209464), (4, 67604732), (8, 33802366), (13, 20801456), (16, 16901183), (26, 10400728), (52, 5200364), (97, 2787824), (104, 2600182), (169, 1600112), (194, 1393912), (208, 1300091), (338, 800056), (388, 696956), (676, 400028), (776, 348478), (1031, 262288), (1261, 214448), (1352, 200014), (1552, 174239), (2062, 131144), (2522, 107224), (2704, 100007), (4124, 65572), (5044, 53612), (8248, 32786), (10088, 26806), (13403, 20176), (16393, 16496)]