1036893856

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 2064333600

約数和(自身を除く): 1027439744

約数列:

[1, 2, 4, 8, 16, 32, 163, 269, 326, 538, 652, 739, 1076, 1304, 1478, 2152, 2608, 2956, 4304, 5216, 5912, 8608, 11824, 23648, 43847, 87694, 120457, 175388, 198791, 240914, 350776, 397582, 481828, 701552, 795164, 963656, 1403104, 1590328, 1927312, 3180656, 3854624, 6361312, 32402933, 64805866, 129611732, 259223464, 518446928, 1036893856]

約数ペア:

[(1, 1036893856), (2, 518446928), (4, 259223464), (8, 129611732), (16, 64805866), (32, 32402933), (163, 6361312), (269, 3854624), (326, 3180656), (538, 1927312), (652, 1590328), (739, 1403104), (1076, 963656), (1304, 795164), (1478, 701552), (2152, 481828), (2608, 397582), (2956, 350776), (4304, 240914), (5216, 198791), (5912, 175388), (8608, 120457), (11824, 87694), (23648, 43847)]