3380505856

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 8638369152

約数和(自身を除く): 5257863296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 151, 182, 208, 217, 224, 248, 256, 302, 364, 403, 416, 434, 448, 496, 604, 728, 806, 832, 868, 896, 961, 992, 1057, 1208, 1456, 1612, 1664, 1736, 1792, 1922, 1963, 1984, 2114, 2416, 2821, 2912, 3224, 3328, 3472, 3844, 3926, 3968, 4228, 4681, 4832, 5642, 5824, 6448, 6727, 6944, 7688, 7852, 7936, 8456, 9362, 9664, 11284, 11648, 12493, 12896, 13454, 13741, 13888, 15376, 15704, 16912, 18724, 19328, 22568, 23296, 24986, 25792, 26908, 27482, 27776, 30752, 31408, 32767, 33824, 37448, 38656, 45136, 49972, 51584, 53816, 54964, 55552, 60853, 61504, 62816, 65534, 67648, 74896, 87451, 90272, 99944, 103168, 107632, 109928, 121706, 123008, 125632, 131068, 135296, 145111, 149792, 174902, 180544, 199888, 215264, 219856, 243412, 246016, 251264, 262136, 270592, 290222, 299584, 349804, 361088, 399776, 425971, 430528, 439712, 486824, 502528, 524272, 580444, 599168, 699608, 722176, 799552, 851942, 861056, 879424, 973648, 1015777, 1048544, 1160888, 1198336, 1399216, 1599104, 1703884, 1722112, 1758848, 1886443, 1947296, 2031554, 2097088, 2321776, 2798432, 3198208, 3407768, 3517696, 3772886, 3894592, 4063108, 4194176, 4643552, 5596864, 6815536, 7545772, 7789184, 8126216, 8388352, 9287104, 11193728, 13205101, 13631072, 15091544, 15578368, 16252432, 18574208, 22387456, 26410202, 27262144, 30183088, 32504864, 37148416, 52820404, 54524288, 60366176, 65009728, 105640808, 109048576, 120732352, 130019456, 211281616, 241464704, 260038912, 422563232, 482929408, 845126464, 1690252928, 3380505856]

約数ペア:

[(1, 3380505856), (2, 1690252928), (4, 845126464), (7, 482929408), (8, 422563232), (13, 260038912), (14, 241464704), (16, 211281616), (26, 130019456), (28, 120732352), (31, 109048576), (32, 105640808), (52, 65009728), (56, 60366176), (62, 54524288), (64, 52820404), (91, 37148416), (104, 32504864), (112, 30183088), (124, 27262144), (128, 26410202), (151, 22387456), (182, 18574208), (208, 16252432), (217, 15578368), (224, 15091544), (248, 13631072), (256, 13205101), (302, 11193728), (364, 9287104), (403, 8388352), (416, 8126216), (434, 7789184), (448, 7545772), (496, 6815536), (604, 5596864), (728, 4643552), (806, 4194176), (832, 4063108), (868, 3894592), (896, 3772886), (961, 3517696), (992, 3407768), (1057, 3198208), (1208, 2798432), (1456, 2321776), (1612, 2097088), (1664, 2031554), (1736, 1947296), (1792, 1886443), (1922, 1758848), (1963, 1722112), (1984, 1703884), (2114, 1599104), (2416, 1399216), (2821, 1198336), (2912, 1160888), (3224, 1048544), (3328, 1015777), (3472, 973648), (3844, 879424), (3926, 861056), (3968, 851942), (4228, 799552), (4681, 722176), (4832, 699608), (5642, 599168), (5824, 580444), (6448, 524272), (6727, 502528), (6944, 486824), (7688, 439712), (7852, 430528), (7936, 425971), (8456, 399776), (9362, 361088), (9664, 349804), (11284, 299584), (11648, 290222), (12493, 270592), (12896, 262136), (13454, 251264), (13741, 246016), (13888, 243412), (15376, 219856), (15704, 215264), (16912, 199888), (18724, 180544), (19328, 174902), (22568, 149792), (23296, 145111), (24986, 135296), (25792, 131068), (26908, 125632), (27482, 123008), (27776, 121706), (30752, 109928), (31408, 107632), (32767, 103168), (33824, 99944), (37448, 90272), (38656, 87451), (45136, 74896), (49972, 67648), (51584, 65534), (53816, 62816), (54964, 61504), (55552, 60853)]