1027213936

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{47521}}^1$

素因数の和:47729

約数の個数: 40

約数和(自身を含む): 2286378464

約数和(自身を除く): 1259164528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 21616, 47521, 95042, 190084, 332647, 380168, 665294, 760336, 1330588, 2661176, 5322352, 9171553, 18343106, 36686212, 64200871, 73372424, 128401742, 146744848, 256803484, 513606968, 1027213936]

約数ペア:

[(1, 1027213936), (2, 513606968), (4, 256803484), (7, 146744848), (8, 128401742), (14, 73372424), (16, 64200871), (28, 36686212), (56, 18343106), (112, 9171553), (193, 5322352), (386, 2661176), (772, 1330588), (1351, 760336), (1544, 665294), (2702, 380168), (3088, 332647), (5404, 190084), (10808, 95042), (21616, 47521)]