1684456488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 5489920800

約数和(自身を除く): 3805464312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 107, 117, 121, 132, 139, 143, 156, 198, 214, 234, 242, 264, 278, 286, 312, 321, 363, 396, 417, 428, 429, 468, 484, 556, 572, 642, 726, 792, 834, 856, 858, 936, 963, 968, 1089, 1112, 1144, 1177, 1251, 1284, 1287, 1391, 1452, 1529, 1573, 1668, 1716, 1807, 1926, 2178, 2354, 2502, 2568, 2574, 2782, 2904, 3058, 3146, 3336, 3432, 3531, 3614, 3852, 4173, 4356, 4587, 4708, 4719, 5004, 5148, 5421, 5564, 6116, 6292, 7062, 7228, 7704, 8346, 8712, 9174, 9416, 9438, 10008, 10296, 10593, 10842, 11128, 12232, 12519, 12584, 12947, 13761, 14124, 14157, 14456, 14873, 15301, 16263, 16692, 16819, 18348, 18876, 19877, 21186, 21684, 25038, 25894, 27522, 28248, 28314, 29746, 30602, 32526, 33384, 33638, 36696, 37752, 38841, 39754, 42372, 43368, 44619, 45903, 50076, 50457, 51788, 55044, 56628, 59492, 59631, 61204, 65052, 67276, 77682, 79508, 84744, 89238, 91806, 100152, 100914, 103576, 110088, 113256, 116523, 118984, 119262, 122408, 130104, 133857, 134552, 137709, 151371, 155364, 159016, 163603, 168311, 178476, 178893, 183612, 193349, 201828, 218647, 233046, 238524, 267714, 275418, 302742, 310728, 327206, 336622, 356952, 357786, 367224, 386698, 403656, 437294, 466092, 477048, 490809, 504933, 535428, 550836, 580047, 605484, 654412, 655941, 673244, 715572, 773396, 874588, 932184, 981618, 1009866, 1070856, 1101672, 1160094, 1210968, 1308824, 1311882, 1346488, 1431144, 1472427, 1514799, 1546792, 1740141, 1749176, 1799633, 1963236, 1967823, 2019732, 2126839, 2320188, 2623764, 2944854, 3029598, 3480282, 3599266, 3926472, 3935646, 4039464, 4253678, 4640376, 5247528, 5398899, 5889708, 6059196, 6380517, 6960564, 7198532, 7871292, 8507356, 10797798, 11779416, 12118392, 12761034, 13921128, 14397064, 15742584, 16196697, 17014712, 19141551, 21595596, 23395229, 25522068, 32393394, 38283102, 43191192, 46790458, 51044136, 64786788, 70185687, 76566204, 93580916, 129573576, 140371374, 153132408, 187161832, 210557061, 280742748, 421114122, 561485496, 842228244, 1684456488]

約数ペア:

[(1, 1684456488), (2, 842228244), (3, 561485496), (4, 421114122), (6, 280742748), (8, 210557061), (9, 187161832), (11, 153132408), (12, 140371374), (13, 129573576), (18, 93580916), (22, 76566204), (24, 70185687), (26, 64786788), (33, 51044136), (36, 46790458), (39, 43191192), (44, 38283102), (52, 32393394), (66, 25522068), (72, 23395229), (78, 21595596), (88, 19141551), (99, 17014712), (104, 16196697), (107, 15742584), (117, 14397064), (121, 13921128), (132, 12761034), (139, 12118392), (143, 11779416), (156, 10797798), (198, 8507356), (214, 7871292), (234, 7198532), (242, 6960564), (264, 6380517), (278, 6059196), (286, 5889708), (312, 5398899), (321, 5247528), (363, 4640376), (396, 4253678), (417, 4039464), (428, 3935646), (429, 3926472), (468, 3599266), (484, 3480282), (556, 3029598), (572, 2944854), (642, 2623764), (726, 2320188), (792, 2126839), (834, 2019732), (856, 1967823), (858, 1963236), (936, 1799633), (963, 1749176), (968, 1740141), (1089, 1546792), (1112, 1514799), (1144, 1472427), (1177, 1431144), (1251, 1346488), (1284, 1311882), (1287, 1308824), (1391, 1210968), (1452, 1160094), (1529, 1101672), (1573, 1070856), (1668, 1009866), (1716, 981618), (1807, 932184), (1926, 874588), (2178, 773396), (2354, 715572), (2502, 673244), (2568, 655941), (2574, 654412), (2782, 605484), (2904, 580047), (3058, 550836), (3146, 535428), (3336, 504933), (3432, 490809), (3531, 477048), (3614, 466092), (3852, 437294), (4173, 403656), (4356, 386698), (4587, 367224), (4708, 357786), (4719, 356952), (5004, 336622), (5148, 327206), (5421, 310728), (5564, 302742), (6116, 275418), (6292, 267714), (7062, 238524), (7228, 233046), (7704, 218647), (8346, 201828), (8712, 193349), (9174, 183612), (9416, 178893), (9438, 178476), (10008, 168311), (10296, 163603), (10593, 159016), (10842, 155364), (11128, 151371), (12232, 137709), (12519, 134552), (12584, 133857), (12947, 130104), (13761, 122408), (14124, 119262), (14157, 118984), (14456, 116523), (14873, 113256), (15301, 110088), (16263, 103576), (16692, 100914), (16819, 100152), (18348, 91806), (18876, 89238), (19877, 84744), (21186, 79508), (21684, 77682), (25038, 67276), (25894, 65052), (27522, 61204), (28248, 59631), (28314, 59492), (29746, 56628), (30602, 55044), (32526, 51788), (33384, 50457), (33638, 50076), (36696, 45903), (37752, 44619), (38841, 43368), (39754, 42372)]