2000846848

素因数分解:

$2^{15}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 5460900480

約数和(自身を除く): 3460053632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 61, 64, 77, 88, 91, 104, 112, 122, 128, 143, 154, 176, 182, 208, 224, 244, 256, 286, 308, 352, 364, 416, 427, 448, 488, 512, 572, 616, 671, 704, 728, 793, 832, 854, 896, 976, 1001, 1024, 1144, 1232, 1342, 1408, 1456, 1586, 1664, 1708, 1792, 1952, 2002, 2048, 2288, 2464, 2684, 2816, 2912, 3172, 3328, 3416, 3584, 3904, 4004, 4096, 4576, 4697, 4928, 5368, 5551, 5632, 5824, 6344, 6656, 6832, 7168, 7808, 8008, 8192, 8723, 9152, 9394, 9856, 10736, 11102, 11264, 11648, 12688, 13312, 13664, 14336, 15616, 16016, 16384, 17446, 18304, 18788, 19712, 21472, 22204, 22528, 23296, 25376, 26624, 27328, 28672, 31232, 32032, 32768, 34892, 36608, 37576, 39424, 42944, 44408, 45056, 46592, 50752, 53248, 54656, 57344, 61061, 62464, 64064, 69784, 73216, 75152, 78848, 85888, 88816, 90112, 93184, 101504, 106496, 109312, 114688, 122122, 124928, 128128, 139568, 146432, 150304, 157696, 171776, 177632, 180224, 186368, 203008, 212992, 218624, 229376, 244244, 249856, 256256, 279136, 292864, 300608, 315392, 343552, 355264, 360448, 372736, 406016, 425984, 437248, 488488, 499712, 512512, 558272, 585728, 601216, 630784, 687104, 710528, 745472, 812032, 874496, 976976, 999424, 1025024, 1116544, 1171456, 1202432, 1261568, 1374208, 1421056, 1490944, 1624064, 1748992, 1953952, 1998848, 2050048, 2233088, 2342912, 2404864, 2523136, 2748416, 2842112, 2981888, 3248128, 3497984, 3907904, 4100096, 4466176, 4685824, 4809728, 5496832, 5684224, 6496256, 6995968, 7815808, 8200192, 8932352, 9619456, 10993664, 11368448, 12992512, 13991936, 15631616, 16400384, 17864704, 19238912, 21987328, 22736896, 25985024, 31263232, 32800768, 35729408, 38477824, 45473792, 62526464, 71458816, 76955648, 90947584, 125052928, 142917632, 153911296, 181895168, 250105856, 285835264, 500211712, 1000423424, 2000846848]

約数ペア:

[(1, 2000846848), (2, 1000423424), (4, 500211712), (7, 285835264), (8, 250105856), (11, 181895168), (13, 153911296), (14, 142917632), (16, 125052928), (22, 90947584), (26, 76955648), (28, 71458816), (32, 62526464), (44, 45473792), (52, 38477824), (56, 35729408), (61, 32800768), (64, 31263232), (77, 25985024), (88, 22736896), (91, 21987328), (104, 19238912), (112, 17864704), (122, 16400384), (128, 15631616), (143, 13991936), (154, 12992512), (176, 11368448), (182, 10993664), (208, 9619456), (224, 8932352), (244, 8200192), (256, 7815808), (286, 6995968), (308, 6496256), (352, 5684224), (364, 5496832), (416, 4809728), (427, 4685824), (448, 4466176), (488, 4100096), (512, 3907904), (572, 3497984), (616, 3248128), (671, 2981888), (704, 2842112), (728, 2748416), (793, 2523136), (832, 2404864), (854, 2342912), (896, 2233088), (976, 2050048), (1001, 1998848), (1024, 1953952), (1144, 1748992), (1232, 1624064), (1342, 1490944), (1408, 1421056), (1456, 1374208), (1586, 1261568), (1664, 1202432), (1708, 1171456), (1792, 1116544), (1952, 1025024), (2002, 999424), (2048, 976976), (2288, 874496), (2464, 812032), (2684, 745472), (2816, 710528), (2912, 687104), (3172, 630784), (3328, 601216), (3416, 585728), (3584, 558272), (3904, 512512), (4004, 499712), (4096, 488488), (4576, 437248), (4697, 425984), (4928, 406016), (5368, 372736), (5551, 360448), (5632, 355264), (5824, 343552), (6344, 315392), (6656, 300608), (6832, 292864), (7168, 279136), (7808, 256256), (8008, 249856), (8192, 244244), (8723, 229376), (9152, 218624), (9394, 212992), (9856, 203008), (10736, 186368), (11102, 180224), (11264, 177632), (11648, 171776), (12688, 157696), (13312, 150304), (13664, 146432), (14336, 139568), (15616, 128128), (16016, 124928), (16384, 122122), (17446, 114688), (18304, 109312), (18788, 106496), (19712, 101504), (21472, 93184), (22204, 90112), (22528, 88816), (23296, 85888), (25376, 78848), (26624, 75152), (27328, 73216), (28672, 69784), (31232, 64064), (32032, 62464), (32768, 61061), (34892, 57344), (36608, 54656), (37576, 53248), (39424, 50752), (42944, 46592), (44408, 45056)]