858993612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{2617}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 2124349920

約数和(自身を除く): 1265356308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1609, 2617, 3218, 4827, 5234, 6436, 7851, 9654, 10468, 15702, 19308, 27353, 31404, 44489, 54706, 82059, 88978, 109412, 133467, 164118, 177956, 266934, 328236, 533868, 4210753, 8421506, 12632259, 16843012, 25264518, 50529036, 71582801, 143165602, 214748403, 286331204, 429496806, 858993612]

約数ペア:

[(1, 858993612), (2, 429496806), (3, 286331204), (4, 214748403), (6, 143165602), (12, 71582801), (17, 50529036), (34, 25264518), (51, 16843012), (68, 12632259), (102, 8421506), (204, 4210753), (1609, 533868), (2617, 328236), (3218, 266934), (4827, 177956), (5234, 164118), (6436, 133467), (7851, 109412), (9654, 88978), (10468, 82059), (15702, 54706), (19308, 44489), (27353, 31404)]