2578388544

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 224

約数和(自身を含む): 7906918400

約数和(自身を除く): 5328529856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 144, 186, 192, 216, 248, 254, 279, 288, 372, 379, 381, 432, 496, 508, 558, 576, 744, 758, 762, 837, 864, 992, 1016, 1116, 1137, 1143, 1488, 1516, 1524, 1674, 1728, 1984, 2032, 2232, 2274, 2286, 2976, 3032, 3048, 3348, 3411, 3429, 3937, 4064, 4464, 4548, 4572, 5952, 6064, 6096, 6696, 6822, 6858, 7874, 8128, 8928, 9096, 9144, 10233, 11749, 11811, 12128, 12192, 13392, 13644, 13716, 15748, 17856, 18192, 18288, 20466, 23498, 23622, 24256, 24384, 26784, 27288, 27432, 31496, 35247, 35433, 36384, 36576, 40932, 46996, 47244, 48133, 53568, 54576, 54864, 62992, 70494, 70866, 72768, 73152, 81864, 93992, 94488, 96266, 105741, 106299, 109152, 109728, 125984, 140988, 141732, 144399, 163728, 187984, 188976, 192532, 211482, 212598, 218304, 219456, 251968, 281976, 283464, 288798, 317223, 327456, 375968, 377952, 385064, 422964, 425196, 433197, 563952, 566928, 577596, 634446, 654912, 751936, 755904, 770128, 845928, 850392, 866394, 1127904, 1133856, 1155192, 1268892, 1299591, 1492123, 1540256, 1691856, 1700784, 1732788, 2255808, 2267712, 2310384, 2537784, 2599182, 2984246, 3080512, 3383712, 3401568, 3465576, 4476369, 4620768, 5075568, 5198364, 5968492, 6767424, 6803136, 6931152, 8952738, 9241536, 10151136, 10396728, 11936984, 13429107, 13862304, 17905476, 20302272, 20793456, 23873968, 26858214, 27724608, 35810952, 40287321, 41586912, 47747936, 53716428, 71621904, 80574642, 83173824, 95495872, 107432856, 143243808, 161149284, 214865712, 286487616, 322298568, 429731424, 644597136, 859462848, 1289194272, 2578388544]

約数ペア:

[(1, 2578388544), (2, 1289194272), (3, 859462848), (4, 644597136), (6, 429731424), (8, 322298568), (9, 286487616), (12, 214865712), (16, 161149284), (18, 143243808), (24, 107432856), (27, 95495872), (31, 83173824), (32, 80574642), (36, 71621904), (48, 53716428), (54, 47747936), (62, 41586912), (64, 40287321), (72, 35810952), (93, 27724608), (96, 26858214), (108, 23873968), (124, 20793456), (127, 20302272), (144, 17905476), (186, 13862304), (192, 13429107), (216, 11936984), (248, 10396728), (254, 10151136), (279, 9241536), (288, 8952738), (372, 6931152), (379, 6803136), (381, 6767424), (432, 5968492), (496, 5198364), (508, 5075568), (558, 4620768), (576, 4476369), (744, 3465576), (758, 3401568), (762, 3383712), (837, 3080512), (864, 2984246), (992, 2599182), (1016, 2537784), (1116, 2310384), (1137, 2267712), (1143, 2255808), (1488, 1732788), (1516, 1700784), (1524, 1691856), (1674, 1540256), (1728, 1492123), (1984, 1299591), (2032, 1268892), (2232, 1155192), (2274, 1133856), (2286, 1127904), (2976, 866394), (3032, 850392), (3048, 845928), (3348, 770128), (3411, 755904), (3429, 751936), (3937, 654912), (4064, 634446), (4464, 577596), (4548, 566928), (4572, 563952), (5952, 433197), (6064, 425196), (6096, 422964), (6696, 385064), (6822, 377952), (6858, 375968), (7874, 327456), (8128, 317223), (8928, 288798), (9096, 283464), (9144, 281976), (10233, 251968), (11749, 219456), (11811, 218304), (12128, 212598), (12192, 211482), (13392, 192532), (13644, 188976), (13716, 187984), (15748, 163728), (17856, 144399), (18192, 141732), (18288, 140988), (20466, 125984), (23498, 109728), (23622, 109152), (24256, 106299), (24384, 105741), (26784, 96266), (27288, 94488), (27432, 93992), (31496, 81864), (35247, 73152), (35433, 72768), (36384, 70866), (36576, 70494), (40932, 62992), (46996, 54864), (47244, 54576), (48133, 53568)]