8500490208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20771}}^1$

素因数の和:20830

約数の個数: 216

約数和(自身を含む): 29090978280

約数和(自身を除く): 20590488072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1624, 1764, 1827, 2016, 2088, 2352, 2436, 2784, 2842, 3248, 3528, 3654, 4176, 4263, 4704, 4872, 5684, 6496, 7056, 7308, 8352, 8526, 9744, 11368, 12789, 14112, 14616, 17052, 19488, 20771, 22736, 25578, 29232, 34104, 41542, 45472, 51156, 58464, 62313, 68208, 83084, 102312, 124626, 136416, 145397, 166168, 186939, 204624, 249252, 290794, 332336, 373878, 409248, 436191, 498504, 581588, 602359, 664672, 747756, 872382, 997008, 1017779, 1163176, 1204718, 1308573, 1495512, 1744764, 1807077, 1994016, 2035558, 2326352, 2409436, 2617146, 2991024, 3053337, 3489528, 3614154, 4071116, 4216513, 4652704, 4818872, 5234292, 5421231, 5982048, 6106674, 6979056, 7228308, 8142232, 8433026, 9160011, 9637744, 10468584, 10842462, 12213348, 12649539, 13958112, 14456616, 16284464, 16866052, 18320022, 19275488, 20937168, 21684924, 24426696, 25299078, 28913232, 29515591, 32568928, 33732104, 36640044, 37948617, 41874336, 43369848, 48853392, 50598156, 57826464, 59031182, 67464208, 73280088, 75897234, 86739696, 88546773, 97706784, 101196312, 118062364, 134928416, 146560176, 151794468, 173479392, 177093546, 202392624, 236124728, 265640319, 293120352, 303588936, 354187092, 404785248, 472249456, 531280638, 607177872, 708374184, 944498912, 1062561276, 1214355744, 1416748368, 2125122552, 2833496736, 4250245104, 8500490208]

約数ペア:

[(1, 8500490208), (2, 4250245104), (3, 2833496736), (4, 2125122552), (6, 1416748368), (7, 1214355744), (8, 1062561276), (9, 944498912), (12, 708374184), (14, 607177872), (16, 531280638), (18, 472249456), (21, 404785248), (24, 354187092), (28, 303588936), (29, 293120352), (32, 265640319), (36, 236124728), (42, 202392624), (48, 177093546), (49, 173479392), (56, 151794468), (58, 146560176), (63, 134928416), (72, 118062364), (84, 101196312), (87, 97706784), (96, 88546773), (98, 86739696), (112, 75897234), (116, 73280088), (126, 67464208), (144, 59031182), (147, 57826464), (168, 50598156), (174, 48853392), (196, 43369848), (203, 41874336), (224, 37948617), (232, 36640044), (252, 33732104), (261, 32568928), (288, 29515591), (294, 28913232), (336, 25299078), (348, 24426696), (392, 21684924), (406, 20937168), (441, 19275488), (464, 18320022), (504, 16866052), (522, 16284464), (588, 14456616), (609, 13958112), (672, 12649539), (696, 12213348), (784, 10842462), (812, 10468584), (882, 9637744), (928, 9160011), (1008, 8433026), (1044, 8142232), (1176, 7228308), (1218, 6979056), (1392, 6106674), (1421, 5982048), (1568, 5421231), (1624, 5234292), (1764, 4818872), (1827, 4652704), (2016, 4216513), (2088, 4071116), (2352, 3614154), (2436, 3489528), (2784, 3053337), (2842, 2991024), (3248, 2617146), (3528, 2409436), (3654, 2326352), (4176, 2035558), (4263, 1994016), (4704, 1807077), (4872, 1744764), (5684, 1495512), (6496, 1308573), (7056, 1204718), (7308, 1163176), (8352, 1017779), (8526, 997008), (9744, 872382), (11368, 747756), (12789, 664672), (14112, 602359), (14616, 581588), (17052, 498504), (19488, 436191), (20771, 409248), (22736, 373878), (25578, 332336), (29232, 290794), (34104, 249252), (41542, 204624), (45472, 186939), (51156, 166168), (58464, 145397), (62313, 136416), (68208, 124626), (83084, 102312)]