2141385288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8391

約数の個数: 128

約数和(自身を含む): 6449414400

約数和(自身を除く): 4308029112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 318, 348, 371, 406, 424, 609, 636, 696, 742, 812, 1113, 1218, 1272, 1484, 1537, 1624, 2226, 2436, 2968, 3074, 4452, 4611, 4872, 6148, 8293, 8904, 9222, 10759, 12296, 16586, 18444, 21518, 24879, 32277, 33172, 36888, 43036, 49758, 58051, 64554, 66344, 86072, 99516, 116102, 129108, 174153, 199032, 232204, 240497, 258216, 348306, 439529, 464408, 480994, 696612, 721491, 879058, 961988, 1318587, 1393224, 1442982, 1683479, 1758116, 1923976, 2637174, 2885964, 3076703, 3366958, 3516232, 5050437, 5274348, 5771928, 6153406, 6733916, 9230109, 10100874, 10548696, 12306812, 12746341, 13467832, 18460218, 20201748, 24613624, 25492682, 36920436, 38239023, 40403496, 50985364, 73840872, 76478046, 89224387, 101970728, 152956092, 178448774, 267673161, 305912184, 356897548, 535346322, 713795096, 1070692644, 2141385288]

約数ペア:

[(1, 2141385288), (2, 1070692644), (3, 713795096), (4, 535346322), (6, 356897548), (7, 305912184), (8, 267673161), (12, 178448774), (14, 152956092), (21, 101970728), (24, 89224387), (28, 76478046), (29, 73840872), (42, 50985364), (53, 40403496), (56, 38239023), (58, 36920436), (84, 25492682), (87, 24613624), (106, 20201748), (116, 18460218), (159, 13467832), (168, 12746341), (174, 12306812), (203, 10548696), (212, 10100874), (232, 9230109), (318, 6733916), (348, 6153406), (371, 5771928), (406, 5274348), (424, 5050437), (609, 3516232), (636, 3366958), (696, 3076703), (742, 2885964), (812, 2637174), (1113, 1923976), (1218, 1758116), (1272, 1683479), (1484, 1442982), (1537, 1393224), (1624, 1318587), (2226, 961988), (2436, 879058), (2968, 721491), (3074, 696612), (4452, 480994), (4611, 464408), (4872, 439529), (6148, 348306), (8293, 258216), (8904, 240497), (9222, 232204), (10759, 199032), (12296, 174153), (16586, 129108), (18444, 116102), (21518, 99516), (24879, 86072), (32277, 66344), (33172, 64554), (36888, 58051), (43036, 49758)]