2019459456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1373

約数の個数: 192

約数和(自身を含む): 6677099520

約数和(自身を除く): 4657640064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 223, 224, 252, 288, 336, 384, 446, 448, 504, 576, 669, 672, 892, 896, 1008, 1123, 1152, 1338, 1344, 1561, 1784, 2007, 2016, 2246, 2676, 2688, 3122, 3369, 3568, 4014, 4032, 4492, 4683, 5352, 6244, 6738, 7136, 7861, 8028, 8064, 8984, 9366, 10107, 10704, 12488, 13476, 14049, 14272, 15722, 16056, 17968, 18732, 20214, 21408, 23583, 24976, 26952, 28098, 28544, 31444, 32112, 35936, 37464, 40428, 42816, 47166, 49952, 53904, 56196, 62888, 64224, 70749, 71872, 74928, 80856, 85632, 94332, 99904, 107808, 112392, 125776, 128448, 141498, 143744, 149856, 161712, 188664, 199808, 215616, 224784, 250429, 251552, 256896, 282996, 299712, 323424, 377328, 431232, 449568, 500858, 503104, 565992, 599424, 646848, 751287, 754656, 899136, 1001716, 1006208, 1131984, 1293696, 1502574, 1509312, 1753003, 1798272, 2003432, 2253861, 2263968, 3005148, 3018624, 3506006, 4006864, 4507722, 4527936, 5259009, 6010296, 7012012, 8013728, 9015444, 9055872, 10518018, 12020592, 14024024, 15777027, 16027456, 18030888, 21036036, 24041184, 28048048, 31554054, 32054912, 36061776, 42072072, 48082368, 56096096, 63108108, 72123552, 84144144, 96164736, 112192192, 126216216, 144247104, 168288288, 224384384, 252432432, 288494208, 336576576, 504864864, 673153152, 1009729728, 2019459456]

約数ペア:

[(1, 2019459456), (2, 1009729728), (3, 673153152), (4, 504864864), (6, 336576576), (7, 288494208), (8, 252432432), (9, 224384384), (12, 168288288), (14, 144247104), (16, 126216216), (18, 112192192), (21, 96164736), (24, 84144144), (28, 72123552), (32, 63108108), (36, 56096096), (42, 48082368), (48, 42072072), (56, 36061776), (63, 32054912), (64, 31554054), (72, 28048048), (84, 24041184), (96, 21036036), (112, 18030888), (126, 16027456), (128, 15777027), (144, 14024024), (168, 12020592), (192, 10518018), (223, 9055872), (224, 9015444), (252, 8013728), (288, 7012012), (336, 6010296), (384, 5259009), (446, 4527936), (448, 4507722), (504, 4006864), (576, 3506006), (669, 3018624), (672, 3005148), (892, 2263968), (896, 2253861), (1008, 2003432), (1123, 1798272), (1152, 1753003), (1338, 1509312), (1344, 1502574), (1561, 1293696), (1784, 1131984), (2007, 1006208), (2016, 1001716), (2246, 899136), (2676, 754656), (2688, 751287), (3122, 646848), (3369, 599424), (3568, 565992), (4014, 503104), (4032, 500858), (4492, 449568), (4683, 431232), (5352, 377328), (6244, 323424), (6738, 299712), (7136, 282996), (7861, 256896), (8028, 251552), (8064, 250429), (8984, 224784), (9366, 215616), (10107, 199808), (10704, 188664), (12488, 161712), (13476, 149856), (14049, 143744), (14272, 141498), (15722, 128448), (16056, 125776), (17968, 112392), (18732, 107808), (20214, 99904), (21408, 94332), (23583, 85632), (24976, 80856), (26952, 74928), (28098, 71872), (28544, 70749), (31444, 64224), (32112, 62888), (35936, 56196), (37464, 53904), (40428, 49952), (42816, 47166)]