2657355712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{121763}}^1$

素因数の和:121817

約数の個数: 56

約数和(自身を含む): 5938186752

約数和(自身を除く): 3280831040

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 121763, 243526, 487052, 974104, 1339393, 1948208, 2678786, 3774653, 3896416, 5357572, 7549306, 7792832, 10715144, 15098612, 21430288, 30197224, 41521183, 42860576, 60394448, 83042366, 85721152, 120788896, 166084732, 241577792, 332169464, 664338928, 1328677856, 2657355712]

約数ペア:

[(1, 2657355712), (2, 1328677856), (4, 664338928), (8, 332169464), (11, 241577792), (16, 166084732), (22, 120788896), (31, 85721152), (32, 83042366), (44, 60394448), (62, 42860576), (64, 41521183), (88, 30197224), (124, 21430288), (176, 15098612), (248, 10715144), (341, 7792832), (352, 7549306), (496, 5357572), (682, 3896416), (704, 3774653), (992, 2678786), (1364, 1948208), (1984, 1339393), (2728, 974104), (5456, 487052), (10912, 243526), (21824, 121763)]