1863856064

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 4719181824

約数和(自身を除く): 2855325760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 47, 56, 64, 68, 82, 94, 112, 119, 127, 136, 164, 188, 224, 238, 254, 272, 287, 328, 329, 376, 448, 476, 508, 544, 574, 656, 658, 697, 752, 799, 889, 952, 1016, 1088, 1148, 1312, 1316, 1394, 1504, 1598, 1778, 1904, 1927, 2032, 2159, 2296, 2624, 2632, 2788, 3008, 3196, 3556, 3808, 3854, 4064, 4318, 4592, 4879, 5207, 5264, 5576, 5593, 5969, 6392, 7112, 7616, 7708, 8128, 8636, 9184, 9758, 10414, 10528, 11152, 11186, 11938, 12784, 13489, 14224, 15113, 15416, 17272, 18368, 19516, 20828, 21056, 22304, 22372, 23876, 25568, 26978, 28448, 30226, 30832, 32759, 34544, 36449, 39032, 41656, 41783, 44608, 44744, 47752, 51136, 53956, 56896, 60452, 61664, 65518, 69088, 72898, 78064, 83312, 83566, 88519, 89488, 95504, 101473, 107912, 120904, 123328, 131036, 138176, 145796, 156128, 166624, 167132, 177038, 178976, 191008, 202946, 215824, 229313, 241808, 244729, 262072, 291592, 312256, 333248, 334264, 354076, 357952, 382016, 405892, 431648, 458626, 483616, 489458, 524144, 583184, 619633, 668528, 708152, 710311, 811784, 863296, 917252, 967232, 978916, 1048288, 1166368, 1239266, 1337056, 1416304, 1420622, 1623568, 1713103, 1834504, 1957832, 2096576, 2332736, 2478532, 2674112, 2832608, 2841244, 3247136, 3426206, 3669008, 3915664, 4160393, 4957064, 5665216, 5682488, 6494272, 6852412, 7338016, 7831328, 8320786, 9914128, 11364976, 13704824, 14676032, 15662656, 16641572, 19828256, 22729952, 27409648, 29122751, 33283144, 39656512, 45459904, 54819296, 58245502, 66566288, 109638592, 116491004, 133132576, 232982008, 266265152, 465964016, 931928032, 1863856064]

約数ペア:

[(1, 1863856064), (2, 931928032), (4, 465964016), (7, 266265152), (8, 232982008), (14, 133132576), (16, 116491004), (17, 109638592), (28, 66566288), (32, 58245502), (34, 54819296), (41, 45459904), (47, 39656512), (56, 33283144), (64, 29122751), (68, 27409648), (82, 22729952), (94, 19828256), (112, 16641572), (119, 15662656), (127, 14676032), (136, 13704824), (164, 11364976), (188, 9914128), (224, 8320786), (238, 7831328), (254, 7338016), (272, 6852412), (287, 6494272), (328, 5682488), (329, 5665216), (376, 4957064), (448, 4160393), (476, 3915664), (508, 3669008), (544, 3426206), (574, 3247136), (656, 2841244), (658, 2832608), (697, 2674112), (752, 2478532), (799, 2332736), (889, 2096576), (952, 1957832), (1016, 1834504), (1088, 1713103), (1148, 1623568), (1312, 1420622), (1316, 1416304), (1394, 1337056), (1504, 1239266), (1598, 1166368), (1778, 1048288), (1904, 978916), (1927, 967232), (2032, 917252), (2159, 863296), (2296, 811784), (2624, 710311), (2632, 708152), (2788, 668528), (3008, 619633), (3196, 583184), (3556, 524144), (3808, 489458), (3854, 483616), (4064, 458626), (4318, 431648), (4592, 405892), (4879, 382016), (5207, 357952), (5264, 354076), (5576, 334264), (5593, 333248), (5969, 312256), (6392, 291592), (7112, 262072), (7616, 244729), (7708, 241808), (8128, 229313), (8636, 215824), (9184, 202946), (9758, 191008), (10414, 178976), (10528, 177038), (11152, 167132), (11186, 166624), (11938, 156128), (12784, 145796), (13489, 138176), (14224, 131036), (15113, 123328), (15416, 120904), (17272, 107912), (18368, 101473), (19516, 95504), (20828, 89488), (21056, 88519), (22304, 83566), (22372, 83312), (23876, 78064), (25568, 72898), (26978, 69088), (28448, 65518), (30226, 61664), (30832, 60452), (32759, 56896), (34544, 53956), (36449, 51136), (39032, 47752), (41656, 44744), (41783, 44608)]