1570950018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^4\times {\mathrm{1987}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 3842008800

約数和(自身を除く): 2271058782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 1331, 1987, 2178, 2662, 3267, 3974, 3993, 5961, 6534, 7986, 11922, 11979, 14641, 17883, 21857, 23958, 29282, 35766, 35937, 43714, 43923, 53649, 65571, 71874, 87846, 107298, 131142, 131769, 196713, 240427, 263538, 393426, 395307, 480854, 590139, 721281, 790614, 1180278, 1442562, 2163843, 2644697, 4327686, 5289394, 6491529, 7934091, 12983058, 15868182, 23802273, 29091667, 47604546, 58183334, 71406819, 87275001, 142813638, 174550002, 261825003, 523650006, 785475009, 1570950018]

約数ペア:

[(1, 1570950018), (2, 785475009), (3, 523650006), (6, 261825003), (9, 174550002), (11, 142813638), (18, 87275001), (22, 71406819), (27, 58183334), (33, 47604546), (54, 29091667), (66, 23802273), (99, 15868182), (121, 12983058), (198, 7934091), (242, 6491529), (297, 5289394), (363, 4327686), (594, 2644697), (726, 2163843), (1089, 1442562), (1331, 1180278), (1987, 790614), (2178, 721281), (2662, 590139), (3267, 480854), (3974, 395307), (3993, 393426), (5961, 263538), (6534, 240427), (7986, 196713), (11922, 131769), (11979, 131142), (14641, 107298), (17883, 87846), (21857, 71874), (23958, 65571), (29282, 53649), (35766, 43923), (35937, 43714)]