1428277536

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 240

約数和(自身を含む): 4835787264

約数和(自身を除く): 3407509728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 223, 224, 252, 288, 324, 336, 353, 378, 432, 446, 504, 567, 648, 669, 672, 706, 756, 864, 892, 1008, 1059, 1134, 1296, 1338, 1412, 1512, 1561, 1784, 2007, 2016, 2118, 2268, 2471, 2592, 2676, 2824, 3024, 3122, 3177, 3568, 4014, 4236, 4536, 4683, 4942, 5352, 5648, 6021, 6048, 6244, 6354, 7136, 7413, 8028, 8472, 9072, 9366, 9531, 9884, 10704, 11296, 12042, 12488, 12708, 14049, 14826, 16056, 16944, 18063, 18144, 18732, 19062, 19768, 21408, 22239, 24084, 24976, 25416, 28098, 28593, 29652, 32112, 33888, 36126, 37464, 38124, 39536, 42147, 44478, 48168, 49952, 50832, 56196, 57186, 59304, 64224, 66717, 72252, 74928, 76248, 78719, 79072, 84294, 88956, 96336, 101664, 112392, 114372, 118608, 126441, 133434, 144504, 149856, 152496, 157438, 168588, 177912, 192672, 200151, 224784, 228744, 236157, 237216, 252882, 266868, 289008, 304992, 314876, 337176, 355824, 400302, 449568, 457488, 472314, 505764, 533736, 551033, 578016, 629752, 674352, 708471, 711648, 800604, 914976, 944628, 1011528, 1067472, 1102066, 1259504, 1348704, 1416942, 1601208, 1653099, 1889256, 2023056, 2125413, 2134944, 2204132, 2519008, 2833884, 3202416, 3306198, 3778512, 4046112, 4250826, 4408264, 4959297, 5667768, 6376239, 6404832, 6612396, 7557024, 8501652, 8816528, 9918594, 11335536, 12752478, 13224792, 14877891, 17003304, 17633056, 19837188, 22671072, 25504956, 26449584, 29755782, 34006608, 39674376, 44633673, 51009912, 52899168, 59511564, 68013216, 79348752, 89267346, 102019824, 119023128, 158697504, 178534692, 204039648, 238046256, 357069384, 476092512, 714138768, 1428277536]

約数ペア:

[(1, 1428277536), (2, 714138768), (3, 476092512), (4, 357069384), (6, 238046256), (7, 204039648), (8, 178534692), (9, 158697504), (12, 119023128), (14, 102019824), (16, 89267346), (18, 79348752), (21, 68013216), (24, 59511564), (27, 52899168), (28, 51009912), (32, 44633673), (36, 39674376), (42, 34006608), (48, 29755782), (54, 26449584), (56, 25504956), (63, 22671072), (72, 19837188), (81, 17633056), (84, 17003304), (96, 14877891), (108, 13224792), (112, 12752478), (126, 11335536), (144, 9918594), (162, 8816528), (168, 8501652), (189, 7557024), (216, 6612396), (223, 6404832), (224, 6376239), (252, 5667768), (288, 4959297), (324, 4408264), (336, 4250826), (353, 4046112), (378, 3778512), (432, 3306198), (446, 3202416), (504, 2833884), (567, 2519008), (648, 2204132), (669, 2134944), (672, 2125413), (706, 2023056), (756, 1889256), (864, 1653099), (892, 1601208), (1008, 1416942), (1059, 1348704), (1134, 1259504), (1296, 1102066), (1338, 1067472), (1412, 1011528), (1512, 944628), (1561, 914976), (1784, 800604), (2007, 711648), (2016, 708471), (2118, 674352), (2268, 629752), (2471, 578016), (2592, 551033), (2676, 533736), (2824, 505764), (3024, 472314), (3122, 457488), (3177, 449568), (3568, 400302), (4014, 355824), (4236, 337176), (4536, 314876), (4683, 304992), (4942, 289008), (5352, 266868), (5648, 252882), (6021, 237216), (6048, 236157), (6244, 228744), (6354, 224784), (7136, 200151), (7413, 192672), (8028, 177912), (8472, 168588), (9072, 157438), (9366, 152496), (9531, 149856), (9884, 144504), (10704, 133434), (11296, 126441), (12042, 118608), (12488, 114372), (12708, 112392), (14049, 101664), (14826, 96336), (16056, 88956), (16944, 84294), (18063, 79072), (18144, 78719), (18732, 76248), (19062, 74928), (19768, 72252), (21408, 66717), (22239, 64224), (24084, 59304), (24976, 57186), (25416, 56196), (28098, 50832), (28593, 49952), (29652, 48168), (32112, 44478), (33888, 42147), (36126, 39536), (37464, 38124)]