1245247272

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{41081}}^1$

素因数の和:41514

約数の個数: 48

約数和(自身を含む): 3380637780

約数和(自身を除く): 2135390508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 41081, 82162, 123243, 164324, 246486, 328648, 369729, 492972, 739458, 985944, 1478916, 2957832, 17295101, 34590202, 51885303, 69180404, 103770606, 138360808, 155655909, 207541212, 311311818, 415082424, 622623636, 1245247272]

約数ペア:

[(1, 1245247272), (2, 622623636), (3, 415082424), (4, 311311818), (6, 207541212), (8, 155655909), (9, 138360808), (12, 103770606), (18, 69180404), (24, 51885303), (36, 34590202), (72, 17295101), (421, 2957832), (842, 1478916), (1263, 985944), (1684, 739458), (2526, 492972), (3368, 369729), (3789, 328648), (5052, 246486), (7578, 164324), (10104, 123243), (15156, 82162), (30312, 41081)]