4358848

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 56

約数和(自身を含む): 9672320

約数和(自身を除く): 5313472

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1984, 2197, 2704, 3224, 4394, 5239, 5408, 6448, 8788, 10478, 10816, 12896, 17576, 20956, 25792, 35152, 41912, 68107, 70304, 83824, 136214, 140608, 167648, 272428, 335296, 544856, 1089712, 2179424, 4358848]

約数ペア:

[(1, 4358848), (2, 2179424), (4, 1089712), (8, 544856), (13, 335296), (16, 272428), (26, 167648), (31, 140608), (32, 136214), (52, 83824), (62, 70304), (64, 68107), (104, 41912), (124, 35152), (169, 25792), (208, 20956), (248, 17576), (338, 12896), (403, 10816), (416, 10478), (496, 8788), (676, 6448), (806, 5408), (832, 5239), (992, 4394), (1352, 3224), (1612, 2704), (1984, 2197)]