285003648

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 895050000

約数和(自身を除く): 610046352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 384, 449, 456, 464, 522, 551, 576, 608, 684, 696, 898, 912, 928, 1044, 1102, 1152, 1216, 1347, 1368, 1392, 1653, 1796, 1824, 1856, 2088, 2204, 2432, 2694, 2736, 2784, 3306, 3592, 3648, 3712, 4041, 4176, 4408, 4959, 5388, 5472, 5568, 6612, 7184, 7296, 8082, 8352, 8531, 8816, 9918, 10776, 10944, 11136, 13021, 13224, 14368, 16164, 16704, 17062, 17632, 19836, 21552, 21888, 25593, 26042, 26448, 28736, 32328, 33408, 34124, 35264, 39063, 39672, 43104, 51186, 52084, 52896, 57472, 64656, 68248, 70528, 76779, 78126, 79344, 86208, 102372, 104168, 105792, 117189, 129312, 136496, 153558, 156252, 158688, 172416, 204744, 208336, 211584, 234378, 247399, 258624, 272992, 307116, 312504, 317376, 409488, 416672, 468756, 494798, 517248, 545984, 614232, 625008, 634752, 742197, 818976, 833344, 937512, 989596, 1091968, 1228464, 1250016, 1484394, 1637952, 1666688, 1875024, 1979192, 2226591, 2456928, 2500032, 2968788, 3275904, 3750048, 3958384, 4453182, 4913856, 5000064, 5937576, 7500096, 7916768, 8906364, 9827712, 11875152, 15000192, 15833536, 17812728, 23750304, 31667072, 35625456, 47500608, 71250912, 95001216, 142501824, 285003648]

約数ペア:

[(1, 285003648), (2, 142501824), (3, 95001216), (4, 71250912), (6, 47500608), (8, 35625456), (9, 31667072), (12, 23750304), (16, 17812728), (18, 15833536), (19, 15000192), (24, 11875152), (29, 9827712), (32, 8906364), (36, 7916768), (38, 7500096), (48, 5937576), (57, 5000064), (58, 4913856), (64, 4453182), (72, 3958384), (76, 3750048), (87, 3275904), (96, 2968788), (114, 2500032), (116, 2456928), (128, 2226591), (144, 1979192), (152, 1875024), (171, 1666688), (174, 1637952), (192, 1484394), (228, 1250016), (232, 1228464), (261, 1091968), (288, 989596), (304, 937512), (342, 833344), (348, 818976), (384, 742197), (449, 634752), (456, 625008), (464, 614232), (522, 545984), (551, 517248), (576, 494798), (608, 468756), (684, 416672), (696, 409488), (898, 317376), (912, 312504), (928, 307116), (1044, 272992), (1102, 258624), (1152, 247399), (1216, 234378), (1347, 211584), (1368, 208336), (1392, 204744), (1653, 172416), (1796, 158688), (1824, 156252), (1856, 153558), (2088, 136496), (2204, 129312), (2432, 117189), (2694, 105792), (2736, 104168), (2784, 102372), (3306, 86208), (3592, 79344), (3648, 78126), (3712, 76779), (4041, 70528), (4176, 68248), (4408, 64656), (4959, 57472), (5388, 52896), (5472, 52084), (5568, 51186), (6612, 43104), (7184, 39672), (7296, 39063), (8082, 35264), (8352, 34124), (8531, 33408), (8816, 32328), (9918, 28736), (10776, 26448), (10944, 26042), (11136, 25593), (13021, 21888), (13224, 21552), (14368, 19836), (16164, 17632), (16704, 17062)]