28391876928

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{6343}}^1$

素因数の和:6789

約数の個数: 168

約数和(自身を含む): 85886340800

約数和(自身を除く): 57494463872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 409, 456, 576, 608, 684, 818, 912, 1216, 1227, 1368, 1636, 1824, 2454, 2736, 3272, 3648, 3681, 4908, 5472, 6343, 6544, 7362, 7771, 9816, 10944, 12686, 13088, 14724, 15542, 19029, 19632, 23313, 25372, 26176, 29448, 31084, 38058, 39264, 46626, 50744, 57087, 58896, 62168, 69939, 76116, 78528, 93252, 101488, 114174, 117792, 120517, 124336, 139878, 152232, 186504, 202976, 228348, 235584, 241034, 248672, 279756, 304464, 361551, 373008, 405952, 456696, 482068, 497344, 559512, 608928, 723102, 746016, 913392, 964136, 1084653, 1119024, 1217856, 1446204, 1492032, 1826784, 1928272, 2169306, 2238048, 2594287, 2892408, 3653568, 3856544, 4338612, 4476096, 5188574, 5784816, 7713088, 7782861, 8677224, 10377148, 11569632, 15565722, 17354448, 20754296, 23139264, 23348583, 31131444, 34708896, 41508592, 46697166, 49291453, 62262888, 69417792, 83017184, 93394332, 98582906, 124525776, 147874359, 166034368, 186788664, 197165812, 249051552, 295748718, 373577328, 394331624, 443623077, 498103104, 591497436, 747154656, 788663248, 887246154, 1182994872, 1494309312, 1577326496, 1774492308, 2365989744, 3154652992, 3548984616, 4731979488, 7097969232, 9463958976, 14195938464, 28391876928]

約数ペア:

[(1, 28391876928), (2, 14195938464), (3, 9463958976), (4, 7097969232), (6, 4731979488), (8, 3548984616), (9, 3154652992), (12, 2365989744), (16, 1774492308), (18, 1577326496), (19, 1494309312), (24, 1182994872), (32, 887246154), (36, 788663248), (38, 747154656), (48, 591497436), (57, 498103104), (64, 443623077), (72, 394331624), (76, 373577328), (96, 295748718), (114, 249051552), (144, 197165812), (152, 186788664), (171, 166034368), (192, 147874359), (228, 124525776), (288, 98582906), (304, 93394332), (342, 83017184), (409, 69417792), (456, 62262888), (576, 49291453), (608, 46697166), (684, 41508592), (818, 34708896), (912, 31131444), (1216, 23348583), (1227, 23139264), (1368, 20754296), (1636, 17354448), (1824, 15565722), (2454, 11569632), (2736, 10377148), (3272, 8677224), (3648, 7782861), (3681, 7713088), (4908, 5784816), (5472, 5188574), (6343, 4476096), (6544, 4338612), (7362, 3856544), (7771, 3653568), (9816, 2892408), (10944, 2594287), (12686, 2238048), (13088, 2169306), (14724, 1928272), (15542, 1826784), (19029, 1492032), (19632, 1446204), (23313, 1217856), (25372, 1119024), (26176, 1084653), (29448, 964136), (31084, 913392), (38058, 746016), (39264, 723102), (46626, 608928), (50744, 559512), (57087, 497344), (58896, 482068), (62168, 456696), (69939, 405952), (76116, 373008), (78528, 361551), (93252, 304464), (101488, 279756), (114174, 248672), (117792, 241034), (120517, 235584), (124336, 228348), (139878, 202976), (152232, 186504)]