1566546982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 3260694528

約数和(自身を除く): 1694147546

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 103, 107, 142, 143, 154, 182, 206, 214, 286, 497, 721, 749, 781, 923, 994, 1001, 1133, 1177, 1339, 1391, 1442, 1498, 1562, 1846, 2002, 2266, 2354, 2678, 2782, 5467, 6461, 7313, 7597, 7931, 8239, 9373, 9737, 10153, 10934, 11021, 12922, 14626, 14729, 15194, 15301, 15862, 16478, 18746, 19474, 20306, 22042, 29458, 30602, 51191, 53179, 71071, 77147, 80443, 83567, 95069, 98761, 102382, 103103, 106358, 107107, 121231, 142142, 143273, 154294, 160886, 167134, 190138, 197522, 206206, 214214, 242462, 286546, 563101, 584969, 665483, 691327, 782491, 848617, 1002911, 1045759, 1086371, 1126202, 1169938, 1330966, 1382654, 1564982, 1576003, 1697234, 2005822, 2091518, 2172742, 3152006, 5477437, 7320313, 7604597, 8607401, 10172383, 10954874, 11032021, 14640626, 15209194, 17214802, 20344766, 22064042, 60251807, 71206681, 111896213, 120503614, 142413362, 223792426, 783273491, 1566546982]

約数ペア:

[(1, 1566546982), (2, 783273491), (7, 223792426), (11, 142413362), (13, 120503614), (14, 111896213), (22, 71206681), (26, 60251807), (71, 22064042), (77, 20344766), (91, 17214802), (103, 15209194), (107, 14640626), (142, 11032021), (143, 10954874), (154, 10172383), (182, 8607401), (206, 7604597), (214, 7320313), (286, 5477437), (497, 3152006), (721, 2172742), (749, 2091518), (781, 2005822), (923, 1697234), (994, 1576003), (1001, 1564982), (1133, 1382654), (1177, 1330966), (1339, 1169938), (1391, 1126202), (1442, 1086371), (1498, 1045759), (1562, 1002911), (1846, 848617), (2002, 782491), (2266, 691327), (2354, 665483), (2678, 584969), (2782, 563101), (5467, 286546), (6461, 242462), (7313, 214214), (7597, 206206), (7931, 197522), (8239, 190138), (9373, 167134), (9737, 160886), (10153, 154294), (10934, 143273), (11021, 142142), (12922, 121231), (14626, 107107), (14729, 106358), (15194, 103103), (15301, 102382), (15862, 98761), (16478, 95069), (18746, 83567), (19474, 80443), (20306, 77147), (22042, 71071), (29458, 53179), (30602, 51191)]