6811616882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 12573792000

約数和(自身を除く): 5762175118

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 139, 218, 238, 278, 763, 973, 1526, 1853, 1889, 1946, 2363, 3706, 3778, 4726, 12971, 13223, 15151, 16541, 25942, 26446, 30302, 32113, 33082, 64226, 106057, 205901, 212114, 224791, 257567, 262571, 411802, 449582, 515134, 525142, 1441307, 1802969, 1837997, 2882614, 3500317, 3605938, 3675994, 4463707, 7000634, 8927414, 24502219, 28620239, 31245949, 49004438, 57240478, 62491898, 200341673, 400683346, 486544063, 973088126, 3405808441, 6811616882]

約数ペア:

[(1, 6811616882), (2, 3405808441), (7, 973088126), (14, 486544063), (17, 400683346), (34, 200341673), (109, 62491898), (119, 57240478), (139, 49004438), (218, 31245949), (238, 28620239), (278, 24502219), (763, 8927414), (973, 7000634), (1526, 4463707), (1853, 3675994), (1889, 3605938), (1946, 3500317), (2363, 2882614), (3706, 1837997), (3778, 1802969), (4726, 1441307), (12971, 525142), (13223, 515134), (15151, 449582), (16541, 411802), (25942, 262571), (26446, 257567), (30302, 224791), (32113, 212114), (33082, 205901), (64226, 106057)]