291336072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6551}}^1$

素因数の和:6686

約数の個数: 64

約数和(自身を含む): 778377600

約数和(自身を除く): 487041528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 654, 872, 1308, 1853, 2616, 3706, 5559, 6551, 7412, 11118, 13102, 14824, 19653, 22236, 26204, 39306, 44472, 52408, 78612, 111367, 157224, 222734, 334101, 445468, 668202, 714059, 890936, 1336404, 1428118, 2142177, 2672808, 2856236, 4284354, 5712472, 8568708, 12139003, 17137416, 24278006, 36417009, 48556012, 72834018, 97112024, 145668036, 291336072]

約数ペア:

[(1, 291336072), (2, 145668036), (3, 97112024), (4, 72834018), (6, 48556012), (8, 36417009), (12, 24278006), (17, 17137416), (24, 12139003), (34, 8568708), (51, 5712472), (68, 4284354), (102, 2856236), (109, 2672808), (136, 2142177), (204, 1428118), (218, 1336404), (327, 890936), (408, 714059), (436, 668202), (654, 445468), (872, 334101), (1308, 222734), (1853, 157224), (2616, 111367), (3706, 78612), (5559, 52408), (6551, 44472), (7412, 39306), (11118, 26204), (13102, 22236), (14824, 19653)]