1895181376

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 4358688768

約数和(自身を除く): 2463507392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 47, 64, 82, 88, 94, 121, 127, 164, 176, 188, 242, 254, 328, 352, 376, 451, 484, 508, 517, 656, 704, 752, 902, 968, 1016, 1034, 1312, 1397, 1504, 1804, 1927, 1936, 2032, 2068, 2624, 2794, 3008, 3608, 3854, 3872, 4064, 4136, 4961, 5207, 5588, 5687, 5969, 7216, 7708, 7744, 8128, 8272, 9922, 10414, 11176, 11374, 11938, 14432, 15367, 15416, 16544, 19844, 20828, 21197, 22352, 22748, 23876, 28864, 30734, 30832, 33088, 39688, 41656, 42394, 44704, 45496, 47752, 57277, 61468, 61664, 65659, 79376, 83312, 84788, 89408, 90992, 95504, 114554, 122936, 123328, 131318, 158752, 166624, 169576, 181984, 191008, 229108, 233167, 244729, 245872, 262636, 317504, 333248, 339152, 363968, 382016, 458216, 466334, 489458, 491744, 525272, 630047, 678304, 722249, 916432, 932668, 978916, 983488, 1050544, 1260094, 1356608, 1444498, 1832864, 1865336, 1957832, 2101088, 2520188, 2692019, 2888996, 3665728, 3730672, 3915664, 4202176, 5040376, 5384038, 5777992, 7461344, 7831328, 10080752, 10768076, 11555984, 14922688, 15662656, 20161504, 21536152, 23111968, 29612209, 40323008, 43072304, 46223936, 59224418, 86144608, 118448836, 172289216, 236897672, 473795344, 947590688, 1895181376]

約数ペア:

[(1, 1895181376), (2, 947590688), (4, 473795344), (8, 236897672), (11, 172289216), (16, 118448836), (22, 86144608), (32, 59224418), (41, 46223936), (44, 43072304), (47, 40323008), (64, 29612209), (82, 23111968), (88, 21536152), (94, 20161504), (121, 15662656), (127, 14922688), (164, 11555984), (176, 10768076), (188, 10080752), (242, 7831328), (254, 7461344), (328, 5777992), (352, 5384038), (376, 5040376), (451, 4202176), (484, 3915664), (508, 3730672), (517, 3665728), (656, 2888996), (704, 2692019), (752, 2520188), (902, 2101088), (968, 1957832), (1016, 1865336), (1034, 1832864), (1312, 1444498), (1397, 1356608), (1504, 1260094), (1804, 1050544), (1927, 983488), (1936, 978916), (2032, 932668), (2068, 916432), (2624, 722249), (2794, 678304), (3008, 630047), (3608, 525272), (3854, 491744), (3872, 489458), (4064, 466334), (4136, 458216), (4961, 382016), (5207, 363968), (5588, 339152), (5687, 333248), (5969, 317504), (7216, 262636), (7708, 245872), (7744, 244729), (8128, 233167), (8272, 229108), (9922, 191008), (10414, 181984), (11176, 169576), (11374, 166624), (11938, 158752), (14432, 131318), (15367, 123328), (15416, 122936), (16544, 114554), (19844, 95504), (20828, 90992), (21197, 89408), (22352, 84788), (22748, 83312), (23876, 79376), (28864, 65659), (30734, 61664), (30832, 61468), (33088, 57277), (39688, 47752), (41656, 45496), (42394, 44704)]