128832704

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 112

約数和(自身を含む): 343424256

約数和(自身を除く): 214591552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2011, 2288, 2464, 2912, 4004, 4022, 4576, 4928, 5824, 8008, 8044, 9152, 14077, 16016, 16088, 22121, 26143, 28154, 32032, 32176, 44242, 52286, 56308, 64064, 64352, 88484, 104572, 112616, 128704, 154847, 176968, 183001, 209144, 225232, 287573, 309694, 353936, 366002, 418288, 450464, 575146, 619388, 707872, 732004, 836576, 900928, 1150292, 1238776, 1415744, 1464008, 1673152, 2013011, 2300584, 2477552, 2928016, 4026022, 4601168, 4955104, 5856032, 8052044, 9202336, 9910208, 11712064, 16104088, 18404672, 32208176, 64416352, 128832704]

約数ペア:

[(1, 128832704), (2, 64416352), (4, 32208176), (7, 18404672), (8, 16104088), (11, 11712064), (13, 9910208), (14, 9202336), (16, 8052044), (22, 5856032), (26, 4955104), (28, 4601168), (32, 4026022), (44, 2928016), (52, 2477552), (56, 2300584), (64, 2013011), (77, 1673152), (88, 1464008), (91, 1415744), (104, 1238776), (112, 1150292), (143, 900928), (154, 836576), (176, 732004), (182, 707872), (208, 619388), (224, 575146), (286, 450464), (308, 418288), (352, 366002), (364, 353936), (416, 309694), (448, 287573), (572, 225232), (616, 209144), (704, 183001), (728, 176968), (832, 154847), (1001, 128704), (1144, 112616), (1232, 104572), (1456, 88484), (2002, 64352), (2011, 64064), (2288, 56308), (2464, 52286), (2912, 44242), (4004, 32176), (4022, 32032), (4576, 28154), (4928, 26143), (5824, 22121), (8008, 16088), (8044, 16016), (9152, 14077)]