3947916256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{64223}}^1$

素因数の和:64363

約数の個数: 48

約数和(自身を含む): 8302621824

約数和(自身を除く): 4354705568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 3616, 3842, 7684, 15368, 30736, 61472, 64223, 128446, 256892, 513784, 1027568, 1091791, 2055136, 2183582, 4367164, 7257199, 8734328, 14514398, 17468656, 29028796, 34937312, 58057592, 116115184, 123372383, 232230368, 246744766, 493489532, 986979064, 1973958128, 3947916256]

約数ペア:

[(1, 3947916256), (2, 1973958128), (4, 986979064), (8, 493489532), (16, 246744766), (17, 232230368), (32, 123372383), (34, 116115184), (68, 58057592), (113, 34937312), (136, 29028796), (226, 17468656), (272, 14514398), (452, 8734328), (544, 7257199), (904, 4367164), (1808, 2183582), (1921, 2055136), (3616, 1091791), (3842, 1027568), (7684, 513784), (15368, 256892), (30736, 128446), (61472, 64223)]