1198997856

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 288

約数和(自身を含む): 4118446080

約数和(自身を除く): 2919448224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 127, 144, 147, 168, 189, 196, 216, 223, 224, 252, 254, 288, 294, 336, 378, 381, 392, 432, 441, 446, 504, 508, 588, 669, 672, 756, 762, 784, 864, 882, 889, 892, 1008, 1016, 1143, 1176, 1323, 1338, 1512, 1524, 1561, 1568, 1764, 1778, 1784, 2007, 2016, 2032, 2286, 2352, 2646, 2667, 2676, 3024, 3048, 3122, 3429, 3528, 3556, 3568, 4014, 4064, 4572, 4683, 4704, 5292, 5334, 5352, 6021, 6048, 6096, 6223, 6244, 6858, 7056, 7112, 7136, 8001, 8028, 9144, 9366, 10584, 10668, 10704, 10927, 12042, 12192, 12446, 12488, 13716, 14049, 14112, 14224, 16002, 16056, 18288, 18669, 18732, 21168, 21336, 21408, 21854, 24003, 24084, 24892, 24976, 27432, 28098, 28321, 28448, 32004, 32112, 32781, 36576, 37338, 37464, 42147, 42336, 42672, 43708, 48006, 48168, 49784, 49952, 54864, 56007, 56196, 56642, 64008, 64224, 65562, 74676, 74928, 84294, 84963, 85344, 87416, 96012, 96336, 98343, 99568, 109728, 112014, 112392, 113284, 128016, 131124, 149352, 149856, 168021, 168588, 169926, 174832, 192024, 192672, 196686, 198247, 199136, 224028, 224784, 226568, 254889, 256032, 262248, 295029, 298704, 336042, 337176, 339852, 349664, 384048, 393372, 396494, 448056, 449568, 453136, 509778, 524496, 590058, 594741, 597408, 672084, 674352, 679704, 764667, 768096, 786744, 792988, 896112, 906272, 1019556, 1048992, 1180116, 1189482, 1344168, 1348704, 1359408, 1387729, 1529334, 1573488, 1585976, 1784223, 1792224, 2039112, 2360232, 2378964, 2688336, 2718816, 2775458, 3058668, 3146976, 3171952, 3568446, 4078224, 4163187, 4720464, 4757928, 5352669, 5376672, 5550916, 6117336, 6343904, 7136892, 8156448, 8326374, 9440928, 9515856, 10705338, 11101832, 12234672, 12489561, 14273784, 16652748, 19031712, 21410676, 22203664, 24469344, 24979122, 28547568, 33305496, 37468683, 42821352, 44407328, 49958244, 57095136, 66610992, 74937366, 85642704, 99916488, 133221984, 149874732, 171285408, 199832976, 299749464, 399665952, 599498928, 1198997856]

約数ペア:

[(1, 1198997856), (2, 599498928), (3, 399665952), (4, 299749464), (6, 199832976), (7, 171285408), (8, 149874732), (9, 133221984), (12, 99916488), (14, 85642704), (16, 74937366), (18, 66610992), (21, 57095136), (24, 49958244), (27, 44407328), (28, 42821352), (32, 37468683), (36, 33305496), (42, 28547568), (48, 24979122), (49, 24469344), (54, 22203664), (56, 21410676), (63, 19031712), (72, 16652748), (84, 14273784), (96, 12489561), (98, 12234672), (108, 11101832), (112, 10705338), (126, 9515856), (127, 9440928), (144, 8326374), (147, 8156448), (168, 7136892), (189, 6343904), (196, 6117336), (216, 5550916), (223, 5376672), (224, 5352669), (252, 4757928), (254, 4720464), (288, 4163187), (294, 4078224), (336, 3568446), (378, 3171952), (381, 3146976), (392, 3058668), (432, 2775458), (441, 2718816), (446, 2688336), (504, 2378964), (508, 2360232), (588, 2039112), (669, 1792224), (672, 1784223), (756, 1585976), (762, 1573488), (784, 1529334), (864, 1387729), (882, 1359408), (889, 1348704), (892, 1344168), (1008, 1189482), (1016, 1180116), (1143, 1048992), (1176, 1019556), (1323, 906272), (1338, 896112), (1512, 792988), (1524, 786744), (1561, 768096), (1568, 764667), (1764, 679704), (1778, 674352), (1784, 672084), (2007, 597408), (2016, 594741), (2032, 590058), (2286, 524496), (2352, 509778), (2646, 453136), (2667, 449568), (2676, 448056), (3024, 396494), (3048, 393372), (3122, 384048), (3429, 349664), (3528, 339852), (3556, 337176), (3568, 336042), (4014, 298704), (4064, 295029), (4572, 262248), (4683, 256032), (4704, 254889), (5292, 226568), (5334, 224784), (5352, 224028), (6021, 199136), (6048, 198247), (6096, 196686), (6223, 192672), (6244, 192024), (6858, 174832), (7056, 169926), (7112, 168588), (7136, 168021), (8001, 149856), (8028, 149352), (9144, 131124), (9366, 128016), (10584, 113284), (10668, 112392), (10704, 112014), (10927, 109728), (12042, 99568), (12192, 98343), (12446, 96336), (12488, 96012), (13716, 87416), (14049, 85344), (14112, 84963), (14224, 84294), (16002, 74928), (16056, 74676), (18288, 65562), (18669, 64224), (18732, 64008), (21168, 56642), (21336, 56196), (21408, 56007), (21854, 54864), (24003, 49952), (24084, 49784), (24892, 48168), (24976, 48006), (27432, 43708), (28098, 42672), (28321, 42336), (28448, 42147), (32004, 37464), (32112, 37338), (32781, 36576)]