1670280248

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 4129171200

約数和(自身を除く): 2458890952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 97, 98, 104, 109, 124, 182, 194, 196, 217, 218, 248, 364, 388, 392, 403, 434, 436, 637, 679, 728, 763, 776, 806, 868, 872, 1261, 1274, 1358, 1417, 1519, 1526, 1612, 1736, 2522, 2548, 2716, 2821, 2834, 3007, 3038, 3052, 3224, 3379, 4753, 5044, 5096, 5341, 5432, 5642, 5668, 6014, 6076, 6104, 6758, 8827, 9506, 9919, 10088, 10573, 10682, 11284, 11336, 12028, 12152, 13516, 17654, 19012, 19747, 19838, 21049, 21146, 21364, 22568, 23653, 24056, 27032, 35308, 38024, 39091, 39494, 39676, 42098, 42292, 42728, 43927, 47306, 61789, 69433, 70616, 74011, 78182, 78988, 79352, 84196, 84584, 87854, 94612, 123578, 137449, 138866, 147343, 148022, 156364, 157976, 165571, 168392, 175708, 189224, 247156, 273637, 274898, 277732, 294686, 296044, 307489, 312728, 327763, 331142, 351416, 494312, 518077, 547274, 549796, 555464, 589372, 592088, 614978, 655526, 662284, 962143, 1036154, 1094548, 1099592, 1178744, 1229956, 1311052, 1324568, 1915459, 1924286, 2072308, 2152423, 2189096, 2294341, 2459912, 2622104, 3830918, 3848572, 4144616, 4260919, 4304846, 4588682, 6735001, 7661836, 7697144, 8521838, 8609692, 9177364, 13470002, 15323672, 16060387, 17043676, 17219384, 18354728, 26940004, 29826433, 32120774, 34087352, 53880008, 59652866, 64241548, 119305732, 128483096, 208785031, 238611464, 417570062, 835140124, 1670280248]

約数ペア:

[(1, 1670280248), (2, 835140124), (4, 417570062), (7, 238611464), (8, 208785031), (13, 128483096), (14, 119305732), (26, 64241548), (28, 59652866), (31, 53880008), (49, 34087352), (52, 32120774), (56, 29826433), (62, 26940004), (91, 18354728), (97, 17219384), (98, 17043676), (104, 16060387), (109, 15323672), (124, 13470002), (182, 9177364), (194, 8609692), (196, 8521838), (217, 7697144), (218, 7661836), (248, 6735001), (364, 4588682), (388, 4304846), (392, 4260919), (403, 4144616), (434, 3848572), (436, 3830918), (637, 2622104), (679, 2459912), (728, 2294341), (763, 2189096), (776, 2152423), (806, 2072308), (868, 1924286), (872, 1915459), (1261, 1324568), (1274, 1311052), (1358, 1229956), (1417, 1178744), (1519, 1099592), (1526, 1094548), (1612, 1036154), (1736, 962143), (2522, 662284), (2548, 655526), (2716, 614978), (2821, 592088), (2834, 589372), (3007, 555464), (3038, 549796), (3052, 547274), (3224, 518077), (3379, 494312), (4753, 351416), (5044, 331142), (5096, 327763), (5341, 312728), (5432, 307489), (5642, 296044), (5668, 294686), (6014, 277732), (6076, 274898), (6104, 273637), (6758, 247156), (8827, 189224), (9506, 175708), (9919, 168392), (10088, 165571), (10573, 157976), (10682, 156364), (11284, 148022), (11336, 147343), (12028, 138866), (12152, 137449), (13516, 123578), (17654, 94612), (19012, 87854), (19747, 84584), (19838, 84196), (21049, 79352), (21146, 78988), (21364, 78182), (22568, 74011), (23653, 70616), (24056, 69433), (27032, 61789), (35308, 47306), (38024, 43927), (39091, 42728), (39494, 42292), (39676, 42098)]