2017646832

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{1163}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 5334658560

約数和(自身を除く): 3317011728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 769, 1128, 1163, 1538, 2256, 2307, 2326, 3076, 3489, 4614, 4652, 6152, 6978, 9228, 9304, 12304, 13956, 18456, 18608, 27912, 36143, 36912, 54661, 55824, 72286, 108429, 109322, 144572, 163983, 216858, 218644, 289144, 327966, 433716, 437288, 578288, 655932, 867432, 874576, 894347, 1311864, 1734864, 1788694, 2623728, 2683041, 3577388, 5366082, 7154776, 10732164, 14309552, 21464328, 42034309, 42928656, 84068618, 126102927, 168137236, 252205854, 336274472, 504411708, 672548944, 1008823416, 2017646832]

約数ペア:

[(1, 2017646832), (2, 1008823416), (3, 672548944), (4, 504411708), (6, 336274472), (8, 252205854), (12, 168137236), (16, 126102927), (24, 84068618), (47, 42928656), (48, 42034309), (94, 21464328), (141, 14309552), (188, 10732164), (282, 7154776), (376, 5366082), (564, 3577388), (752, 2683041), (769, 2623728), (1128, 1788694), (1163, 1734864), (1538, 1311864), (2256, 894347), (2307, 874576), (2326, 867432), (3076, 655932), (3489, 578288), (4614, 437288), (4652, 433716), (6152, 327966), (6978, 289144), (9228, 218644), (9304, 216858), (12304, 163983), (13956, 144572), (18456, 109322), (18608, 108429), (27912, 72286), (36143, 55824), (36912, 54661)]