679156798327

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1\times {\mathrm{8419}}^1$

素因数の和:10796

約数の個数: 48

約数和(自身を含む): 851451955200

約数和(自身を除く): 172295156873

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 2309, 4991, 8419, 16163, 34937, 53107, 58933, 71579, 113141, 193637, 260989, 371749, 412531, 501053, 1355459, 1646317, 1826923, 2602243, 3507371, 6002747, 9488213, 11524219, 12788461, 19439471, 42019229, 80669533, 136076297, 294134603, 447107833, 602623601, 952534079, 3129754831, 4218365207, 13860342823, 21908283817, 29528556449, 97022399761, 679156798327]

約数ペア:

[(1, 679156798327), (7, 97022399761), (23, 29528556449), (31, 21908283817), (49, 13860342823), (161, 4218365207), (217, 3129754831), (713, 952534079), (1127, 602623601), (1519, 447107833), (2309, 294134603), (4991, 136076297), (8419, 80669533), (16163, 42019229), (34937, 19439471), (53107, 12788461), (58933, 11524219), (71579, 9488213), (113141, 6002747), (193637, 3507371), (260989, 2602243), (371749, 1826923), (412531, 1646317), (501053, 1355459)]