1855506048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 5710694400

約数和(自身を除く): 3855188352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 71, 88, 92, 96, 128, 132, 138, 142, 176, 184, 192, 213, 253, 264, 269, 276, 284, 352, 368, 384, 426, 506, 528, 538, 552, 568, 704, 736, 759, 781, 807, 852, 1012, 1056, 1076, 1104, 1136, 1408, 1472, 1518, 1562, 1614, 1633, 1704, 2024, 2112, 2152, 2208, 2272, 2343, 2944, 2959, 3036, 3124, 3228, 3266, 3408, 4048, 4224, 4304, 4416, 4544, 4686, 4899, 5918, 6072, 6187, 6248, 6456, 6532, 6816, 8096, 8608, 8832, 8877, 9088, 9372, 9798, 11836, 12144, 12374, 12496, 12912, 13064, 13632, 16192, 17216, 17754, 17963, 18561, 18744, 19099, 19596, 23672, 24288, 24748, 24992, 25824, 26128, 27264, 32384, 34432, 35508, 35926, 37122, 37488, 38198, 39192, 47344, 48576, 49496, 49984, 51648, 52256, 53889, 57297, 68057, 71016, 71852, 74244, 74976, 76396, 78384, 94688, 97152, 98992, 99968, 103296, 104512, 107778, 114594, 136114, 142032, 143704, 148488, 149952, 152792, 156768, 189376, 197984, 204171, 209024, 210089, 215556, 229188, 272228, 284064, 287408, 296976, 299904, 305584, 313536, 378752, 395968, 408342, 420178, 431112, 439277, 458376, 544456, 568128, 574816, 593952, 611168, 627072, 630267, 791936, 816684, 840356, 862224, 878554, 916752, 1088912, 1136256, 1149632, 1187904, 1222336, 1260534, 1317831, 1633368, 1680712, 1724448, 1757108, 1833504, 2177824, 2299264, 2375808, 2444672, 2521068, 2635662, 3266736, 3361424, 3448896, 3514216, 3667008, 4355648, 4832047, 5042136, 5271324, 6533472, 6722848, 6897792, 7028432, 7334016, 8711296, 9664094, 10084272, 10542648, 13066944, 13445696, 14056864, 14496141, 19328188, 20168544, 21085296, 26133888, 26891392, 28113728, 28992282, 38656376, 40337088, 42170592, 56227456, 57984564, 77312752, 80674176, 84341184, 115969128, 154625504, 168682368, 231938256, 309251008, 463876512, 618502016, 927753024, 1855506048]

約数ペア:

[(1, 1855506048), (2, 927753024), (3, 618502016), (4, 463876512), (6, 309251008), (8, 231938256), (11, 168682368), (12, 154625504), (16, 115969128), (22, 84341184), (23, 80674176), (24, 77312752), (32, 57984564), (33, 56227456), (44, 42170592), (46, 40337088), (48, 38656376), (64, 28992282), (66, 28113728), (69, 26891392), (71, 26133888), (88, 21085296), (92, 20168544), (96, 19328188), (128, 14496141), (132, 14056864), (138, 13445696), (142, 13066944), (176, 10542648), (184, 10084272), (192, 9664094), (213, 8711296), (253, 7334016), (264, 7028432), (269, 6897792), (276, 6722848), (284, 6533472), (352, 5271324), (368, 5042136), (384, 4832047), (426, 4355648), (506, 3667008), (528, 3514216), (538, 3448896), (552, 3361424), (568, 3266736), (704, 2635662), (736, 2521068), (759, 2444672), (781, 2375808), (807, 2299264), (852, 2177824), (1012, 1833504), (1056, 1757108), (1076, 1724448), (1104, 1680712), (1136, 1633368), (1408, 1317831), (1472, 1260534), (1518, 1222336), (1562, 1187904), (1614, 1149632), (1633, 1136256), (1704, 1088912), (2024, 916752), (2112, 878554), (2152, 862224), (2208, 840356), (2272, 816684), (2343, 791936), (2944, 630267), (2959, 627072), (3036, 611168), (3124, 593952), (3228, 574816), (3266, 568128), (3408, 544456), (4048, 458376), (4224, 439277), (4304, 431112), (4416, 420178), (4544, 408342), (4686, 395968), (4899, 378752), (5918, 313536), (6072, 305584), (6187, 299904), (6248, 296976), (6456, 287408), (6532, 284064), (6816, 272228), (8096, 229188), (8608, 215556), (8832, 210089), (8877, 209024), (9088, 204171), (9372, 197984), (9798, 189376), (11836, 156768), (12144, 152792), (12374, 149952), (12496, 148488), (12912, 143704), (13064, 142032), (13632, 136114), (16192, 114594), (17216, 107778), (17754, 104512), (17963, 103296), (18561, 99968), (18744, 98992), (19099, 97152), (19596, 94688), (23672, 78384), (24288, 76396), (24748, 74976), (24992, 74244), (25824, 71852), (26128, 71016), (27264, 68057), (32384, 57297), (34432, 53889), (35508, 52256), (35926, 51648), (37122, 49984), (37488, 49496), (38198, 48576), (39192, 47344)]