2261447412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2962

約数の個数: 144

約数和(自身を含む): 6554580480

約数和(自身を除く): 4293133068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 213, 228, 266, 284, 294, 399, 426, 497, 532, 588, 798, 852, 931, 994, 1349, 1491, 1596, 1862, 1988, 2698, 2793, 2851, 2982, 3479, 3724, 4047, 5396, 5586, 5702, 5964, 6958, 8094, 8553, 9443, 10437, 11172, 11404, 13916, 16188, 17106, 18886, 19957, 20874, 28329, 34212, 37772, 39914, 41748, 54169, 56658, 59871, 66101, 79828, 108338, 113316, 119742, 132202, 139699, 162507, 198303, 202421, 216676, 239484, 264404, 279398, 325014, 379183, 396606, 404842, 419097, 558796, 607263, 650028, 758366, 793212, 809684, 838194, 1137549, 1214526, 1416947, 1516732, 1676388, 2275098, 2429052, 2654281, 2833894, 3845999, 4250841, 4550196, 5308562, 5667788, 7691998, 7962843, 8501682, 9918629, 10617124, 11537997, 15383996, 15925686, 17003364, 19837258, 23075994, 26921993, 29755887, 31851372, 39674516, 46151988, 53843986, 59511774, 80765979, 107687972, 119023548, 161531958, 188453951, 323063916, 376907902, 565361853, 753815804, 1130723706, 2261447412]

約数ペア:

[(1, 2261447412), (2, 1130723706), (3, 753815804), (4, 565361853), (6, 376907902), (7, 323063916), (12, 188453951), (14, 161531958), (19, 119023548), (21, 107687972), (28, 80765979), (38, 59511774), (42, 53843986), (49, 46151988), (57, 39674516), (71, 31851372), (76, 29755887), (84, 26921993), (98, 23075994), (114, 19837258), (133, 17003364), (142, 15925686), (147, 15383996), (196, 11537997), (213, 10617124), (228, 9918629), (266, 8501682), (284, 7962843), (294, 7691998), (399, 5667788), (426, 5308562), (497, 4550196), (532, 4250841), (588, 3845999), (798, 2833894), (852, 2654281), (931, 2429052), (994, 2275098), (1349, 1676388), (1491, 1516732), (1596, 1416947), (1862, 1214526), (1988, 1137549), (2698, 838194), (2793, 809684), (2851, 793212), (2982, 758366), (3479, 650028), (3724, 607263), (4047, 558796), (5396, 419097), (5586, 404842), (5702, 396606), (5964, 379183), (6958, 325014), (8094, 279398), (8553, 264404), (9443, 239484), (10437, 216676), (11172, 202421), (11404, 198303), (13916, 162507), (16188, 139699), (17106, 132202), (18886, 119742), (19957, 113316), (20874, 108338), (28329, 79828), (34212, 66101), (37772, 59871), (39914, 56658), (41748, 54169)]