1679742006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 3662284800

約数和(自身を除く): 1982542794

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 421, 589, 842, 1129, 1178, 1263, 1767, 2258, 2526, 3387, 3534, 6774, 7999, 13051, 15998, 21451, 23997, 26102, 34999, 39153, 42902, 47994, 64353, 69998, 78306, 104997, 128706, 209994, 247969, 475309, 495938, 664981, 743907, 950618, 1329962, 1425927, 1487814, 1994943, 2851854, 3989886, 9030871, 14734579, 18061742, 27092613, 29469158, 44203737, 54185226, 88407474, 279957001, 559914002, 839871003, 1679742006]

約数ペア:

[(1, 1679742006), (2, 839871003), (3, 559914002), (6, 279957001), (19, 88407474), (31, 54185226), (38, 44203737), (57, 29469158), (62, 27092613), (93, 18061742), (114, 14734579), (186, 9030871), (421, 3989886), (589, 2851854), (842, 1994943), (1129, 1487814), (1178, 1425927), (1263, 1329962), (1767, 950618), (2258, 743907), (2526, 664981), (3387, 495938), (3534, 475309), (6774, 247969), (7999, 209994), (13051, 128706), (15998, 104997), (21451, 78306), (23997, 69998), (26102, 64353), (34999, 47994), (39153, 42902)]