21641299056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{889271}}^1$

素因数の和:889311

約数の個数: 90

約数和(自身を含む): 65582920728

約数和(自身を除く): 43941621672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 889271, 1778542, 2667813, 3557084, 5335626, 7114168, 8003439, 10671252, 11560523, 14228336, 16006878, 21342504, 23121046, 32013756, 34681569, 42685008, 46242092, 64027512, 69363138, 92484184, 104044707, 128055024, 138726276, 150286799, 184968368, 208089414, 277452552, 300573598, 416178828, 450860397, 554905104, 601147196, 832357656, 901720794, 1202294392, 1352581191, 1664715312, 1803441588, 2404588784, 2705162382, 3606883176, 5410324764, 7213766352, 10820649528, 21641299056]

約数ペア:

[(1, 21641299056), (2, 10820649528), (3, 7213766352), (4, 5410324764), (6, 3606883176), (8, 2705162382), (9, 2404588784), (12, 1803441588), (13, 1664715312), (16, 1352581191), (18, 1202294392), (24, 901720794), (26, 832357656), (36, 601147196), (39, 554905104), (48, 450860397), (52, 416178828), (72, 300573598), (78, 277452552), (104, 208089414), (117, 184968368), (144, 150286799), (156, 138726276), (169, 128055024), (208, 104044707), (234, 92484184), (312, 69363138), (338, 64027512), (468, 46242092), (507, 42685008), (624, 34681569), (676, 32013756), (936, 23121046), (1014, 21342504), (1352, 16006878), (1521, 14228336), (1872, 11560523), (2028, 10671252), (2704, 8003439), (3042, 7114168), (4056, 5335626), (6084, 3557084), (8112, 2667813), (12168, 1778542), (24336, 889271)]