1294385904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 240

約数和(自身を含む): 4461809664

約数和(自身を除く): 3167423760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 336, 368, 372, 414, 434, 483, 496, 504, 552, 558, 644, 651, 713, 744, 828, 868, 966, 1008, 1104, 1116, 1288, 1302, 1426, 1449, 1488, 1656, 1736, 1801, 1932, 1953, 2139, 2232, 2576, 2604, 2852, 2898, 3312, 3472, 3602, 3864, 3906, 4278, 4464, 4991, 5208, 5403, 5704, 5796, 6417, 7204, 7728, 7812, 8556, 9982, 10416, 10806, 11408, 11592, 12607, 12834, 14408, 14973, 15624, 16209, 17112, 19964, 21612, 23184, 25214, 25668, 28816, 29946, 31248, 32418, 34224, 37821, 39928, 41423, 43224, 44919, 50428, 51336, 55831, 59892, 64836, 75642, 79856, 82846, 86448, 89838, 100856, 102672, 111662, 113463, 119784, 124269, 129672, 151284, 165692, 167493, 179676, 201712, 223324, 226926, 239568, 248538, 259344, 289961, 302568, 331384, 334986, 359352, 372807, 390817, 446648, 453852, 497076, 502479, 579922, 605136, 662768, 669972, 718704, 745614, 781634, 869883, 893296, 907704, 994152, 1004958, 1159844, 1172451, 1284113, 1339944, 1491228, 1563268, 1739766, 1815408, 1988304, 2009916, 2319688, 2344902, 2568226, 2609649, 2679888, 2982456, 3126536, 3479532, 3517353, 3852339, 4019832, 4639376, 4689804, 5136452, 5219298, 5964912, 6253072, 6959064, 7034706, 7704678, 8039664, 8988791, 9379608, 10272904, 10438596, 11557017, 13918128, 14069412, 15409356, 17977582, 18759216, 20545808, 20877192, 23114034, 26966373, 28138824, 30818712, 35955164, 41754384, 46228068, 53932746, 56277648, 61637424, 71910328, 80899119, 92456136, 107865492, 143820656, 161798238, 184912272, 215730984, 323596476, 431461968, 647192952, 1294385904]

約数ペア:

[(1, 1294385904), (2, 647192952), (3, 431461968), (4, 323596476), (6, 215730984), (7, 184912272), (8, 161798238), (9, 143820656), (12, 107865492), (14, 92456136), (16, 80899119), (18, 71910328), (21, 61637424), (23, 56277648), (24, 53932746), (28, 46228068), (31, 41754384), (36, 35955164), (42, 30818712), (46, 28138824), (48, 26966373), (56, 23114034), (62, 20877192), (63, 20545808), (69, 18759216), (72, 17977582), (84, 15409356), (92, 14069412), (93, 13918128), (112, 11557017), (124, 10438596), (126, 10272904), (138, 9379608), (144, 8988791), (161, 8039664), (168, 7704678), (184, 7034706), (186, 6959064), (207, 6253072), (217, 5964912), (248, 5219298), (252, 5136452), (276, 4689804), (279, 4639376), (322, 4019832), (336, 3852339), (368, 3517353), (372, 3479532), (414, 3126536), (434, 2982456), (483, 2679888), (496, 2609649), (504, 2568226), (552, 2344902), (558, 2319688), (644, 2009916), (651, 1988304), (713, 1815408), (744, 1739766), (828, 1563268), (868, 1491228), (966, 1339944), (1008, 1284113), (1104, 1172451), (1116, 1159844), (1288, 1004958), (1302, 994152), (1426, 907704), (1449, 893296), (1488, 869883), (1656, 781634), (1736, 745614), (1801, 718704), (1932, 669972), (1953, 662768), (2139, 605136), (2232, 579922), (2576, 502479), (2604, 497076), (2852, 453852), (2898, 446648), (3312, 390817), (3472, 372807), (3602, 359352), (3864, 334986), (3906, 331384), (4278, 302568), (4464, 289961), (4991, 259344), (5208, 248538), (5403, 239568), (5704, 226926), (5796, 223324), (6417, 201712), (7204, 179676), (7728, 167493), (7812, 165692), (8556, 151284), (9982, 129672), (10416, 124269), (10806, 119784), (11408, 113463), (11592, 111662), (12607, 102672), (12834, 100856), (14408, 89838), (14973, 86448), (15624, 82846), (16209, 79856), (17112, 75642), (19964, 64836), (21612, 59892), (23184, 55831), (25214, 51336), (25668, 50428), (28816, 44919), (29946, 43224), (31248, 41423), (32418, 39928), (34224, 37821)]