9894872904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{423727}}^1$

素因数の和:423882

約数の個数: 64

約数和(自身を含む): 28474521600

約数和(自身を除く): 18579648696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 23352, 423727, 847454, 1271181, 1694908, 2542362, 2966089, 3389816, 5084724, 5932178, 8898267, 10169448, 11864356, 17796534, 23728712, 35593068, 58898053, 71186136, 117796106, 176694159, 235592212, 353388318, 412286371, 471184424, 706776636, 824572742, 1236859113, 1413553272, 1649145484, 2473718226, 3298290968, 4947436452, 9894872904]

約数ペア:

[(1, 9894872904), (2, 4947436452), (3, 3298290968), (4, 2473718226), (6, 1649145484), (7, 1413553272), (8, 1236859113), (12, 824572742), (14, 706776636), (21, 471184424), (24, 412286371), (28, 353388318), (42, 235592212), (56, 176694159), (84, 117796106), (139, 71186136), (168, 58898053), (278, 35593068), (417, 23728712), (556, 17796534), (834, 11864356), (973, 10169448), (1112, 8898267), (1668, 5932178), (1946, 5084724), (2919, 3389816), (3336, 2966089), (3892, 2542362), (5838, 1694908), (7784, 1271181), (11676, 847454), (23352, 423727)]