77255250496

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{38371}}^1$

素因数の和:38739

約数の個数: 56

約数和(自身を含む): 155047131104

約数和(自身を除く): 77791880608

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 193, 326, 386, 652, 772, 1304, 1544, 2608, 3088, 5216, 6176, 10432, 12352, 31459, 38371, 62918, 76742, 125836, 153484, 251672, 306968, 503344, 613936, 1006688, 1227872, 2013376, 2455744, 6254473, 7405603, 12508946, 14811206, 25017892, 29622412, 50035784, 59244824, 100071568, 118489648, 200143136, 236979296, 400286272, 473958592, 1207113289, 2414226578, 4828453156, 9656906312, 19313812624, 38627625248, 77255250496]

約数ペア:

[(1, 77255250496), (2, 38627625248), (4, 19313812624), (8, 9656906312), (16, 4828453156), (32, 2414226578), (64, 1207113289), (163, 473958592), (193, 400286272), (326, 236979296), (386, 200143136), (652, 118489648), (772, 100071568), (1304, 59244824), (1544, 50035784), (2608, 29622412), (3088, 25017892), (5216, 14811206), (6176, 12508946), (10432, 7405603), (12352, 6254473), (31459, 2455744), (38371, 2013376), (62918, 1227872), (76742, 1006688), (125836, 613936), (153484, 503344), (251672, 306968)]