2312640708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^2$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 6800962560

約数和(自身を除く): 4488321852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 251, 266, 276, 322, 399, 437, 483, 502, 532, 644, 753, 798, 874, 966, 1004, 1311, 1506, 1596, 1748, 1757, 1932, 2622, 3012, 3059, 3514, 4769, 5244, 5271, 5773, 6118, 7028, 9177, 9538, 10542, 11546, 12236, 14307, 17319, 18354, 19076, 21084, 23092, 28614, 33383, 34638, 36708, 40411, 57228, 63001, 66766, 69276, 80822, 100149, 109687, 121233, 126002, 133532, 161644, 189003, 200298, 219374, 242466, 252004, 329061, 378006, 400596, 438748, 441007, 484932, 658122, 756012, 767809, 882014, 1197019, 1316244, 1323021, 1449023, 1535618, 1764028, 2303427, 2394038, 2646042, 2898046, 3071236, 3591057, 4347069, 4606854, 4788076, 5292084, 5796092, 7182114, 8379133, 8694138, 9213708, 10143161, 14364228, 16758266, 17388276, 20286322, 25137399, 27531437, 30429483, 33516532, 40572644, 50274798, 55062874, 60858966, 82594311, 100549596, 110125748, 121717932, 165188622, 192720059, 330377244, 385440118, 578160177, 770880236, 1156320354, 2312640708]

約数ペア:

[(1, 2312640708), (2, 1156320354), (3, 770880236), (4, 578160177), (6, 385440118), (7, 330377244), (12, 192720059), (14, 165188622), (19, 121717932), (21, 110125748), (23, 100549596), (28, 82594311), (38, 60858966), (42, 55062874), (46, 50274798), (57, 40572644), (69, 33516532), (76, 30429483), (84, 27531437), (92, 25137399), (114, 20286322), (133, 17388276), (138, 16758266), (161, 14364228), (228, 10143161), (251, 9213708), (266, 8694138), (276, 8379133), (322, 7182114), (399, 5796092), (437, 5292084), (483, 4788076), (502, 4606854), (532, 4347069), (644, 3591057), (753, 3071236), (798, 2898046), (874, 2646042), (966, 2394038), (1004, 2303427), (1311, 1764028), (1506, 1535618), (1596, 1449023), (1748, 1323021), (1757, 1316244), (1932, 1197019), (2622, 882014), (3012, 767809), (3059, 756012), (3514, 658122), (4769, 484932), (5244, 441007), (5271, 438748), (5773, 400596), (6118, 378006), (7028, 329061), (9177, 252004), (9538, 242466), (10542, 219374), (11546, 200298), (12236, 189003), (14307, 161644), (17319, 133532), (18354, 126002), (19076, 121233), (21084, 109687), (23092, 100149), (28614, 80822), (33383, 69276), (34638, 66766), (36708, 63001), (40411, 57228)]