1317568896

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 256

約数和(自身を含む): 4494528000

約数和(自身を除く): 3176959104

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, 64, 72, 84, 96, 107, 108, 112, 126, 128, 144, 168, 189, 192, 214, 216, 224, 252, 288, 321, 336, 378, 384, 428, 432, 448, 504, 509, 576, 642, 672, 749, 756, 856, 864, 896, 963, 1008, 1018, 1152, 1284, 1344, 1498, 1512, 1527, 1712, 1728, 1926, 2016, 2036, 2247, 2568, 2688, 2889, 2996, 3024, 3054, 3424, 3456, 3563, 3852, 4032, 4072, 4494, 4581, 5136, 5778, 5992, 6048, 6108, 6741, 6848, 7126, 7704, 8064, 8144, 8988, 9162, 10272, 10689, 11556, 11984, 12096, 12216, 13482, 13696, 13743, 14252, 15408, 16288, 17976, 18324, 20223, 20544, 21378, 23112, 23968, 24192, 24432, 26964, 27486, 28504, 30816, 32067, 32576, 35952, 36648, 40446, 41088, 42756, 46224, 47936, 48864, 53928, 54463, 54972, 57008, 61632, 64134, 65152, 71904, 73296, 80892, 85512, 92448, 95872, 96201, 97728, 107856, 108926, 109944, 114016, 123264, 128268, 143808, 146592, 161784, 163389, 171024, 184896, 192402, 195456, 215712, 217852, 219888, 228032, 256536, 287616, 293184, 323568, 326778, 342048, 369792, 381241, 384804, 431424, 435704, 439776, 456064, 490167, 513072, 586368, 647136, 653556, 684096, 762482, 769608, 862848, 871408, 879552, 980334, 1026144, 1143723, 1294272, 1307112, 1368192, 1470501, 1524964, 1539216, 1742816, 1759104, 1960668, 2052288, 2287446, 2588544, 2614224, 2941002, 3049928, 3078432, 3431169, 3485632, 3921336, 4104576, 4574892, 5228448, 5882004, 6099856, 6156864, 6862338, 6971264, 7842672, 9149784, 10293507, 10456896, 11764008, 12199712, 12313728, 13724676, 15685344, 18299568, 20587014, 20913792, 23528016, 24399424, 27449352, 31370688, 36599136, 41174028, 47056032, 48798848, 54898704, 62741376, 73198272, 82348056, 94112064, 109797408, 146396544, 164696112, 188224128, 219594816, 329392224, 439189632, 658784448, 1317568896]

約数ペア:

[(1, 1317568896), (2, 658784448), (3, 439189632), (4, 329392224), (6, 219594816), (7, 188224128), (8, 164696112), (9, 146396544), (12, 109797408), (14, 94112064), (16, 82348056), (18, 73198272), (21, 62741376), (24, 54898704), (27, 48798848), (28, 47056032), (32, 41174028), (36, 36599136), (42, 31370688), (48, 27449352), (54, 24399424), (56, 23528016), (63, 20913792), (64, 20587014), (72, 18299568), (84, 15685344), (96, 13724676), (107, 12313728), (108, 12199712), (112, 11764008), (126, 10456896), (128, 10293507), (144, 9149784), (168, 7842672), (189, 6971264), (192, 6862338), (214, 6156864), (216, 6099856), (224, 5882004), (252, 5228448), (288, 4574892), (321, 4104576), (336, 3921336), (378, 3485632), (384, 3431169), (428, 3078432), (432, 3049928), (448, 2941002), (504, 2614224), (509, 2588544), (576, 2287446), (642, 2052288), (672, 1960668), (749, 1759104), (756, 1742816), (856, 1539216), (864, 1524964), (896, 1470501), (963, 1368192), (1008, 1307112), (1018, 1294272), (1152, 1143723), (1284, 1026144), (1344, 980334), (1498, 879552), (1512, 871408), (1527, 862848), (1712, 769608), (1728, 762482), (1926, 684096), (2016, 653556), (2036, 647136), (2247, 586368), (2568, 513072), (2688, 490167), (2889, 456064), (2996, 439776), (3024, 435704), (3054, 431424), (3424, 384804), (3456, 381241), (3563, 369792), (3852, 342048), (4032, 326778), (4072, 323568), (4494, 293184), (4581, 287616), (5136, 256536), (5778, 228032), (5992, 219888), (6048, 217852), (6108, 215712), (6741, 195456), (6848, 192402), (7126, 184896), (7704, 171024), (8064, 163389), (8144, 161784), (8988, 146592), (9162, 143808), (10272, 128268), (10689, 123264), (11556, 114016), (11984, 109944), (12096, 108926), (12216, 107856), (13482, 97728), (13696, 96201), (13743, 95872), (14252, 92448), (15408, 85512), (16288, 80892), (17976, 73296), (18324, 71904), (20223, 65152), (20544, 64134), (21378, 61632), (23112, 57008), (23968, 54972), (24192, 54463), (24432, 53928), (26964, 48864), (27486, 47936), (28504, 46224), (30816, 42756), (32067, 41088), (32576, 40446), (35952, 36648)]