314605914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 805662720

約数和(自身を除く): 491056806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 61, 69, 114, 122, 133, 138, 161, 183, 266, 281, 322, 366, 399, 427, 437, 483, 562, 798, 843, 854, 874, 966, 1159, 1281, 1311, 1403, 1686, 1967, 2318, 2562, 2622, 2806, 3059, 3477, 3934, 4209, 5339, 5901, 6118, 6463, 6954, 8113, 8418, 9177, 9821, 10678, 11802, 12926, 16017, 16226, 17141, 18354, 19389, 19642, 24339, 26657, 29463, 32034, 34282, 37373, 38778, 45241, 48678, 51423, 53314, 58926, 74746, 79971, 90482, 102846, 112119, 119987, 122797, 135723, 159942, 186599, 224238, 239974, 245594, 271446, 325679, 359961, 368391, 373198, 394243, 559797, 651358, 719922, 736782, 788486, 859579, 977037, 1119594, 1182729, 1719158, 1954074, 2279753, 2365458, 2578737, 2759701, 4559506, 5157474, 5519402, 6839259, 7490617, 8279103, 13678518, 14981234, 16558206, 22471851, 44943702, 52434319, 104868638, 157302957, 314605914]

約数ペア:

[(1, 314605914), (2, 157302957), (3, 104868638), (6, 52434319), (7, 44943702), (14, 22471851), (19, 16558206), (21, 14981234), (23, 13678518), (38, 8279103), (42, 7490617), (46, 6839259), (57, 5519402), (61, 5157474), (69, 4559506), (114, 2759701), (122, 2578737), (133, 2365458), (138, 2279753), (161, 1954074), (183, 1719158), (266, 1182729), (281, 1119594), (322, 977037), (366, 859579), (399, 788486), (427, 736782), (437, 719922), (483, 651358), (562, 559797), (798, 394243), (843, 373198), (854, 368391), (874, 359961), (966, 325679), (1159, 271446), (1281, 245594), (1311, 239974), (1403, 224238), (1686, 186599), (1967, 159942), (2318, 135723), (2562, 122797), (2622, 119987), (2806, 112119), (3059, 102846), (3477, 90482), (3934, 79971), (4209, 74746), (5339, 58926), (5901, 53314), (6118, 51423), (6463, 48678), (6954, 45241), (8113, 38778), (8418, 37373), (9177, 34282), (9821, 32034), (10678, 29463), (11802, 26657), (12926, 24339), (16017, 19642), (16226, 19389), (17141, 18354)]