2128172592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487219}}^1$

素因数の和:487250

約数の個数: 80

約数和(自身を含む): 6766511360

約数和(自身を除く): 4638338768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 487219, 974438, 1461657, 1948876, 2923314, 3410533, 3897752, 5846628, 6333847, 6821066, 7795504, 10231599, 11693256, 12667694, 13642132, 19001541, 20463198, 23386512, 25335388, 27284264, 38003082, 40926396, 44336929, 50670776, 54568528, 76006164, 81852792, 88673858, 101341552, 133010787, 152012328, 163705584, 177347716, 266021574, 304024656, 354695432, 532043148, 709390864, 1064086296, 2128172592]

約数ペア:

[(1, 2128172592), (2, 1064086296), (3, 709390864), (4, 532043148), (6, 354695432), (7, 304024656), (8, 266021574), (12, 177347716), (13, 163705584), (14, 152012328), (16, 133010787), (21, 101341552), (24, 88673858), (26, 81852792), (28, 76006164), (39, 54568528), (42, 50670776), (48, 44336929), (52, 40926396), (56, 38003082), (78, 27284264), (84, 25335388), (91, 23386512), (104, 20463198), (112, 19001541), (156, 13642132), (168, 12667694), (182, 11693256), (208, 10231599), (273, 7795504), (312, 6821066), (336, 6333847), (364, 5846628), (546, 3897752), (624, 3410533), (728, 2923314), (1092, 1948876), (1456, 1461657), (2184, 974438), (4368, 487219)]