2871319836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{40357}}^1$

素因数の和:40400

約数の個数: 108

約数和(自身を含む): 8566711944

約数和(自身を除く): 5695392108

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3388, 5082, 5929, 6468, 10164, 11858, 17787, 23716, 35574, 40357, 71148, 80714, 121071, 161428, 242142, 282499, 443927, 484284, 564998, 847497, 887854, 1129996, 1331781, 1694994, 1775708, 1977493, 2663562, 3107489, 3389988, 3954986, 4883197, 5327124, 5932479, 6214978, 7909972, 9322467, 9766394, 11864958, 12429956, 14649591, 18644934, 19532788, 21752423, 23729916, 29299182, 34182379, 37289868, 43504846, 58598364, 65257269, 68364758, 87009692, 102547137, 130514538, 136729516, 205094274, 239276653, 261029076, 410188548, 478553306, 717829959, 957106612, 1435659918, 2871319836]

約数ペア:

[(1, 2871319836), (2, 1435659918), (3, 957106612), (4, 717829959), (6, 478553306), (7, 410188548), (11, 261029076), (12, 239276653), (14, 205094274), (21, 136729516), (22, 130514538), (28, 102547137), (33, 87009692), (42, 68364758), (44, 65257269), (49, 58598364), (66, 43504846), (77, 37289868), (84, 34182379), (98, 29299182), (121, 23729916), (132, 21752423), (147, 19532788), (154, 18644934), (196, 14649591), (231, 12429956), (242, 11864958), (294, 9766394), (308, 9322467), (363, 7909972), (462, 6214978), (484, 5932479), (539, 5327124), (588, 4883197), (726, 3954986), (847, 3389988), (924, 3107489), (1078, 2663562), (1452, 1977493), (1617, 1775708), (1694, 1694994), (2156, 1331781), (2541, 1129996), (3234, 887854), (3388, 847497), (5082, 564998), (5929, 484284), (6468, 443927), (10164, 282499), (11858, 242142), (17787, 161428), (23716, 121071), (35574, 80714), (40357, 71148)]