2663436216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 7719022080

約数和(自身を除く): 5055585864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 307, 339, 452, 457, 614, 678, 791, 904, 914, 921, 1228, 1356, 1371, 1582, 1828, 1842, 2149, 2373, 2456, 2712, 2742, 3164, 3199, 3656, 3684, 4298, 4746, 5484, 6328, 6398, 6447, 7368, 8596, 9492, 9597, 10968, 12796, 12894, 17192, 18984, 19194, 25592, 25788, 34691, 38388, 51576, 51641, 69382, 76776, 103282, 104073, 138764, 140299, 154923, 206564, 208146, 242837, 277528, 280598, 309846, 361487, 413128, 416292, 420897, 485674, 561196, 619692, 722974, 728511, 832584, 841794, 971348, 982093, 1084461, 1122392, 1239384, 1445948, 1457022, 1683588, 1942696, 1964186, 2168922, 2891896, 2914044, 2946279, 3367176, 3928372, 4337844, 5828088, 5892558, 7856744, 8675688, 11785116, 15853787, 23570232, 31707574, 47561361, 63415148, 95122722, 110976509, 126830296, 190245444, 221953018, 332929527, 380490888, 443906036, 665859054, 887812072, 1331718108, 2663436216]

約数ペア:

[(1, 2663436216), (2, 1331718108), (3, 887812072), (4, 665859054), (6, 443906036), (7, 380490888), (8, 332929527), (12, 221953018), (14, 190245444), (21, 126830296), (24, 110976509), (28, 95122722), (42, 63415148), (56, 47561361), (84, 31707574), (113, 23570232), (168, 15853787), (226, 11785116), (307, 8675688), (339, 7856744), (452, 5892558), (457, 5828088), (614, 4337844), (678, 3928372), (791, 3367176), (904, 2946279), (914, 2914044), (921, 2891896), (1228, 2168922), (1356, 1964186), (1371, 1942696), (1582, 1683588), (1828, 1457022), (1842, 1445948), (2149, 1239384), (2373, 1122392), (2456, 1084461), (2712, 982093), (2742, 971348), (3164, 841794), (3199, 832584), (3656, 728511), (3684, 722974), (4298, 619692), (4746, 561196), (5484, 485674), (6328, 420897), (6398, 416292), (6447, 413128), (7368, 361487), (8596, 309846), (9492, 280598), (9597, 277528), (10968, 242837), (12796, 208146), (12894, 206564), (17192, 154923), (18984, 140299), (19194, 138764), (25592, 104073), (25788, 103282), (34691, 76776), (38388, 69382), (51576, 51641)]