2065450304

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3557}}^1$

素因数の和:3823

約数の個数: 56

約数和(自身を含む): 4215006048

約数和(自身を除く): 2149555744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 211, 344, 422, 688, 844, 1376, 1688, 2752, 3376, 3557, 6752, 7114, 9073, 13504, 14228, 18146, 28456, 36292, 56912, 72584, 113824, 145168, 152951, 227648, 290336, 305902, 580672, 611804, 750527, 1223608, 1501054, 2447216, 3002108, 4894432, 6004216, 9788864, 12008432, 24016864, 32272661, 48033728, 64545322, 129090644, 258181288, 516362576, 1032725152, 2065450304]

約数ペア:

[(1, 2065450304), (2, 1032725152), (4, 516362576), (8, 258181288), (16, 129090644), (32, 64545322), (43, 48033728), (64, 32272661), (86, 24016864), (172, 12008432), (211, 9788864), (344, 6004216), (422, 4894432), (688, 3002108), (844, 2447216), (1376, 1501054), (1688, 1223608), (2752, 750527), (3376, 611804), (3557, 580672), (6752, 305902), (7114, 290336), (9073, 227648), (13504, 152951), (14228, 145168), (18146, 113824), (28456, 72584), (36292, 56912)]