895381992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 2643840000

約数和(自身を除く): 1748458008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 107, 108, 114, 152, 171, 214, 216, 228, 321, 342, 428, 456, 513, 642, 684, 856, 963, 1026, 1284, 1368, 1926, 2033, 2039, 2052, 2568, 2889, 3852, 4066, 4078, 4104, 5778, 6099, 6117, 7704, 8132, 8156, 11556, 12198, 12234, 16264, 16312, 18297, 18351, 23112, 24396, 24468, 36594, 36702, 38741, 48792, 48936, 54891, 55053, 73188, 73404, 77482, 109782, 110106, 116223, 146376, 146808, 154964, 218173, 219564, 220212, 232446, 309928, 348669, 436346, 439128, 440424, 464892, 654519, 697338, 872692, 929784, 1046007, 1309038, 1394676, 1745384, 1963557, 2092014, 2618076, 2789352, 3927114, 4145287, 4184028, 5236152, 5890671, 7854228, 8290574, 8368056, 11781342, 12435861, 15708456, 16581148, 23562684, 24871722, 33162296, 37307583, 47125368, 49743444, 74615166, 99486888, 111922749, 149230332, 223845498, 298460664, 447690996, 895381992]

約数ペア:

[(1, 895381992), (2, 447690996), (3, 298460664), (4, 223845498), (6, 149230332), (8, 111922749), (9, 99486888), (12, 74615166), (18, 49743444), (19, 47125368), (24, 37307583), (27, 33162296), (36, 24871722), (38, 23562684), (54, 16581148), (57, 15708456), (72, 12435861), (76, 11781342), (107, 8368056), (108, 8290574), (114, 7854228), (152, 5890671), (171, 5236152), (214, 4184028), (216, 4145287), (228, 3927114), (321, 2789352), (342, 2618076), (428, 2092014), (456, 1963557), (513, 1745384), (642, 1394676), (684, 1309038), (856, 1046007), (963, 929784), (1026, 872692), (1284, 697338), (1368, 654519), (1926, 464892), (2033, 440424), (2039, 439128), (2052, 436346), (2568, 348669), (2889, 309928), (3852, 232446), (4066, 220212), (4078, 219564), (4104, 218173), (5778, 154964), (6099, 146808), (6117, 146376), (7704, 116223), (8132, 110106), (8156, 109782), (11556, 77482), (12198, 73404), (12234, 73188), (16264, 55053), (16312, 54891), (18297, 48936), (18351, 48792), (23112, 38741), (24396, 36702), (24468, 36594)]