1215669540464

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{769}}^1\times {\mathrm{246391}}^1$

素因数の和:247569

約数の個数: 40

約数和(自身を含む): 2364313570080

約数和(自身を除く): 1148644029616

約数列:

[1, 2, 4, 8, 16, 401, 769, 802, 1538, 1604, 3076, 3208, 6152, 6416, 12304, 246391, 308369, 492782, 616738, 985564, 1233476, 1971128, 2466952, 3942256, 4933904, 98802791, 189474679, 197605582, 378949358, 395211164, 757898716, 790422328, 1515797432, 1580844656, 3031594864, 75979346279, 151958692558, 303917385116, 607834770232, 1215669540464]

約数ペア:

[(1, 1215669540464), (2, 607834770232), (4, 303917385116), (8, 151958692558), (16, 75979346279), (401, 3031594864), (769, 1580844656), (802, 1515797432), (1538, 790422328), (1604, 757898716), (3076, 395211164), (3208, 378949358), (6152, 197605582), (6416, 189474679), (12304, 98802791), (246391, 4933904), (308369, 3942256), (492782, 2466952), (616738, 1971128), (985564, 1233476)]