28760849568

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{9161}}^1$

素因数の和:10179

約数の個数: 144

約数和(自身を含む): 89323782912

約数和(自身を除く): 60562933344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 991, 1056, 1584, 1982, 2973, 3168, 3964, 5946, 7928, 8919, 9161, 10901, 11892, 15856, 17838, 18322, 21802, 23784, 27483, 31712, 32703, 35676, 36644, 43604, 47568, 54966, 65406, 71352, 73288, 82449, 87208, 95136, 98109, 100771, 109932, 130812, 142704, 146576, 164898, 174416, 196218, 201542, 219864, 261624, 285408, 293152, 302313, 329796, 348832, 392436, 403084, 439728, 523248, 604626, 659592, 784872, 806168, 879456, 906939, 1046496, 1209252, 1319184, 1569744, 1612336, 1813878, 2418504, 2638368, 3139488, 3224672, 3627756, 4837008, 7255512, 9078551, 9674016, 14511024, 18157102, 27235653, 29022048, 36314204, 54471306, 72628408, 81706959, 99864061, 108942612, 145256816, 163413918, 199728122, 217885224, 290513632, 299592183, 326827836, 399456244, 435770448, 599184366, 653655672, 798912488, 871540896, 898776549, 1198368732, 1307311344, 1597824976, 1797553098, 2396737464, 2614622688, 3195649952, 3595106196, 4793474928, 7190212392, 9586949856, 14380424784, 28760849568]

約数ペア:

[(1, 28760849568), (2, 14380424784), (3, 9586949856), (4, 7190212392), (6, 4793474928), (8, 3595106196), (9, 3195649952), (11, 2614622688), (12, 2396737464), (16, 1797553098), (18, 1597824976), (22, 1307311344), (24, 1198368732), (32, 898776549), (33, 871540896), (36, 798912488), (44, 653655672), (48, 599184366), (66, 435770448), (72, 399456244), (88, 326827836), (96, 299592183), (99, 290513632), (132, 217885224), (144, 199728122), (176, 163413918), (198, 145256816), (264, 108942612), (288, 99864061), (352, 81706959), (396, 72628408), (528, 54471306), (792, 36314204), (991, 29022048), (1056, 27235653), (1584, 18157102), (1982, 14511024), (2973, 9674016), (3168, 9078551), (3964, 7255512), (5946, 4837008), (7928, 3627756), (8919, 3224672), (9161, 3139488), (10901, 2638368), (11892, 2418504), (15856, 1813878), (17838, 1612336), (18322, 1569744), (21802, 1319184), (23784, 1209252), (27483, 1046496), (31712, 906939), (32703, 879456), (35676, 806168), (36644, 784872), (43604, 659592), (47568, 604626), (54966, 523248), (65406, 439728), (71352, 403084), (73288, 392436), (82449, 348832), (87208, 329796), (95136, 302313), (98109, 293152), (100771, 285408), (109932, 261624), (130812, 219864), (142704, 201542), (146576, 196218), (164898, 174416)]