1256677632

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1418

約数の個数: 288

約数和(自身を含む): 4473907200

約数和(自身を除く): 3217229568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1367, 1368, 1512, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2304, 2394, 2432, 2688, 2734, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4101, 4104, 4256, 4788, 4864, 5376, 5468, 5472, 6048, 6384, 6912, 7182, 7296, 8064, 8202, 8208, 8512, 9569, 9576, 10936, 10944, 12096, 12303, 12768, 14364, 14592, 16128, 16404, 16416, 17024, 19138, 19152, 21872, 21888, 24192, 24606, 25536, 25973, 28707, 28728, 32808, 32832, 34048, 36909, 38276, 38304, 43744, 43776, 48384, 49212, 51072, 51946, 57414, 57456, 65616, 65664, 73818, 76552, 76608, 77919, 86121, 87488, 98424, 102144, 103892, 114828, 114912, 131232, 131328, 147636, 153104, 153216, 155838, 172242, 174976, 181811, 196848, 207784, 229656, 229824, 233757, 258363, 262464, 295272, 306208, 306432, 311676, 344484, 349952, 363622, 393696, 415568, 459312, 459648, 467514, 516726, 524928, 545433, 590544, 612416, 623352, 688968, 701271, 727244, 787392, 831136, 918624, 919296, 935028, 1033452, 1049856, 1090866, 1181088, 1224832, 1246704, 1377936, 1402542, 1454488, 1574784, 1636299, 1662272, 1837248, 1870056, 2066904, 2181732, 2362176, 2449664, 2493408, 2755872, 2805084, 2908976, 3149568, 3272598, 3324544, 3674496, 3740112, 4133808, 4363464, 4724352, 4908897, 4986816, 5511744, 5610168, 5817952, 6545196, 6649088, 7348992, 7480224, 8267616, 8726928, 9448704, 9817794, 9973632, 11023488, 11220336, 11635904, 13090392, 14960448, 16535232, 17453856, 19635588, 19947264, 22046976, 22440672, 23271808, 26180784, 29920896, 33070464, 34907712, 39271176, 44881344, 46543616, 52361568, 59841792, 66140928, 69815424, 78542352, 89762688, 104723136, 139630848, 157084704, 179525376, 209446272, 314169408, 418892544, 628338816, 1256677632]

約数ペア:

[(1, 1256677632), (2, 628338816), (3, 418892544), (4, 314169408), (6, 209446272), (7, 179525376), (8, 157084704), (9, 139630848), (12, 104723136), (14, 89762688), (16, 78542352), (18, 69815424), (19, 66140928), (21, 59841792), (24, 52361568), (27, 46543616), (28, 44881344), (32, 39271176), (36, 34907712), (38, 33070464), (42, 29920896), (48, 26180784), (54, 23271808), (56, 22440672), (57, 22046976), (63, 19947264), (64, 19635588), (72, 17453856), (76, 16535232), (84, 14960448), (96, 13090392), (108, 11635904), (112, 11220336), (114, 11023488), (126, 9973632), (128, 9817794), (133, 9448704), (144, 8726928), (152, 8267616), (168, 7480224), (171, 7348992), (189, 6649088), (192, 6545196), (216, 5817952), (224, 5610168), (228, 5511744), (252, 4986816), (256, 4908897), (266, 4724352), (288, 4363464), (304, 4133808), (336, 3740112), (342, 3674496), (378, 3324544), (384, 3272598), (399, 3149568), (432, 2908976), (448, 2805084), (456, 2755872), (504, 2493408), (513, 2449664), (532, 2362176), (576, 2181732), (608, 2066904), (672, 1870056), (684, 1837248), (756, 1662272), (768, 1636299), (798, 1574784), (864, 1454488), (896, 1402542), (912, 1377936), (1008, 1246704), (1026, 1224832), (1064, 1181088), (1152, 1090866), (1197, 1049856), (1216, 1033452), (1344, 935028), (1367, 919296), (1368, 918624), (1512, 831136), (1596, 787392), (1728, 727244), (1792, 701271), (1824, 688968), (2016, 623352), (2052, 612416), (2128, 590544), (2304, 545433), (2394, 524928), (2432, 516726), (2688, 467514), (2734, 459648), (2736, 459312), (3024, 415568), (3192, 393696), (3456, 363622), (3591, 349952), (3648, 344484), (4032, 311676), (4101, 306432), (4104, 306208), (4256, 295272), (4788, 262464), (4864, 258363), (5376, 233757), (5468, 229824), (5472, 229656), (6048, 207784), (6384, 196848), (6912, 181811), (7182, 174976), (7296, 172242), (8064, 155838), (8202, 153216), (8208, 153104), (8512, 147636), (9569, 131328), (9576, 131232), (10936, 114912), (10944, 114828), (12096, 103892), (12303, 102144), (12768, 98424), (14364, 87488), (14592, 86121), (16128, 77919), (16404, 76608), (16416, 76552), (17024, 73818), (19138, 65664), (19152, 65616), (21872, 57456), (21888, 57414), (24192, 51946), (24606, 51072), (25536, 49212), (25973, 48384), (28707, 43776), (28728, 43744), (32808, 38304), (32832, 38276), (34048, 36909)]