2031158004304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{131071}}^1$

素因数の和:131637

約数の個数: 120

約数和(自身を含む): 4657731600384

約数和(自身を除く): 2626573596080

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 521, 572, 676, 1042, 1144, 1352, 1859, 2084, 2288, 2704, 3718, 4168, 5731, 6773, 7436, 8336, 11462, 13546, 14872, 22924, 27092, 29744, 45848, 54184, 74503, 88049, 91696, 108368, 131071, 149006, 176098, 262142, 298012, 352196, 524284, 596024, 704392, 968539, 1048568, 1192048, 1408784, 1441781, 1703923, 1937078, 2097136, 2883562, 3407846, 3874156, 5767124, 6815692, 7748312, 11534248, 13631384, 15496624, 18743153, 22150999, 23068496, 27262768, 37486306, 44301998, 68287991, 74972612, 88603996, 136575982, 149945224, 177207992, 243660989, 273151964, 299890448, 354415984, 487321978, 546303928, 751167901, 887743883, 974643956, 1092607856, 1502335802, 1775487766, 1949287912, 3004671604, 3550975532, 3898575824, 6009343208, 7101951064, 9765182713, 11540670479, 12018686416, 14203902128, 19530365426, 23081340958, 39060730852, 46162681916, 78121461704, 92325363832, 126947375269, 156242923408, 184650727664, 253894750538, 507789501076, 1015579002152, 2031158004304]

約数ペア:

[(1, 2031158004304), (2, 1015579002152), (4, 507789501076), (8, 253894750538), (11, 184650727664), (13, 156242923408), (16, 126947375269), (22, 92325363832), (26, 78121461704), (44, 46162681916), (52, 39060730852), (88, 23081340958), (104, 19530365426), (143, 14203902128), (169, 12018686416), (176, 11540670479), (208, 9765182713), (286, 7101951064), (338, 6009343208), (521, 3898575824), (572, 3550975532), (676, 3004671604), (1042, 1949287912), (1144, 1775487766), (1352, 1502335802), (1859, 1092607856), (2084, 974643956), (2288, 887743883), (2704, 751167901), (3718, 546303928), (4168, 487321978), (5731, 354415984), (6773, 299890448), (7436, 273151964), (8336, 243660989), (11462, 177207992), (13546, 149945224), (14872, 136575982), (22924, 88603996), (27092, 74972612), (29744, 68287991), (45848, 44301998), (54184, 37486306), (74503, 27262768), (88049, 23068496), (91696, 22150999), (108368, 18743153), (131071, 15496624), (149006, 13631384), (176098, 11534248), (262142, 7748312), (298012, 6815692), (352196, 5767124), (524284, 3874156), (596024, 3407846), (704392, 2883562), (968539, 2097136), (1048568, 1937078), (1192048, 1703923), (1408784, 1441781)]