1796993870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 3749953536

約数和(自身を除く): 1952959666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 383, 485, 679, 691, 766, 970, 1358, 1382, 1915, 2681, 3395, 3455, 3830, 4837, 5362, 6790, 6910, 9674, 13405, 24185, 26810, 37151, 48370, 67027, 74302, 134054, 185755, 260057, 264653, 335135, 371510, 469189, 520114, 529306, 670270, 938378, 1300285, 1323265, 1852571, 2345945, 2600570, 2646530, 3705142, 4691890, 9262855, 18525710, 25671341, 51342682, 128356705, 179699387, 256713410, 359398774, 898496935, 1796993870]

約数ペア:

[(1, 1796993870), (2, 898496935), (5, 359398774), (7, 256713410), (10, 179699387), (14, 128356705), (35, 51342682), (70, 25671341), (97, 18525710), (194, 9262855), (383, 4691890), (485, 3705142), (679, 2646530), (691, 2600570), (766, 2345945), (970, 1852571), (1358, 1323265), (1382, 1300285), (1915, 938378), (2681, 670270), (3395, 529306), (3455, 520114), (3830, 469189), (4837, 371510), (5362, 335135), (6790, 264653), (6910, 260057), (9674, 185755), (13405, 134054), (24185, 74302), (26810, 67027), (37151, 48370)]