6407648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 13836816

約数和(自身を除く): 7429168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 211, 292, 416, 422, 584, 844, 949, 1168, 1688, 1898, 2336, 2743, 3376, 3796, 5486, 6752, 7592, 10972, 15184, 15403, 21944, 30368, 30806, 43888, 61612, 87776, 123224, 200239, 246448, 400478, 492896, 800956, 1601912, 3203824, 6407648]

約数ペア:

[(1, 6407648), (2, 3203824), (4, 1601912), (8, 800956), (13, 492896), (16, 400478), (26, 246448), (32, 200239), (52, 123224), (73, 87776), (104, 61612), (146, 43888), (208, 30806), (211, 30368), (292, 21944), (416, 15403), (422, 15184), (584, 10972), (844, 7592), (949, 6752), (1168, 5486), (1688, 3796), (1898, 3376), (2336, 2743)]