2006728272

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 5773458600

約数和(自身を除く): 3766730328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 449, 492, 656, 738, 757, 898, 984, 1347, 1476, 1514, 1796, 1968, 2271, 2694, 2952, 3028, 3592, 4041, 4542, 5388, 5904, 6056, 6813, 7184, 8082, 9084, 10776, 12112, 13626, 16164, 18168, 18409, 21552, 27252, 31037, 32328, 36336, 36818, 54504, 55227, 62074, 64656, 73636, 93111, 109008, 110454, 124148, 147272, 165681, 186222, 220908, 248296, 279333, 294544, 331362, 339893, 372444, 441816, 496592, 558666, 662724, 679786, 744888, 883632, 1019679, 1117332, 1325448, 1359572, 1489776, 2039358, 2234664, 2650896, 2719144, 3059037, 4078716, 4469328, 5438288, 6118074, 8157432, 12236148, 13935613, 16314864, 24472296, 27871226, 41806839, 48944592, 55742452, 83613678, 111484904, 125420517, 167227356, 222969808, 250841034, 334454712, 501682068, 668909424, 1003364136, 2006728272]

約数ペア:

[(1, 2006728272), (2, 1003364136), (3, 668909424), (4, 501682068), (6, 334454712), (8, 250841034), (9, 222969808), (12, 167227356), (16, 125420517), (18, 111484904), (24, 83613678), (36, 55742452), (41, 48944592), (48, 41806839), (72, 27871226), (82, 24472296), (123, 16314864), (144, 13935613), (164, 12236148), (246, 8157432), (328, 6118074), (369, 5438288), (449, 4469328), (492, 4078716), (656, 3059037), (738, 2719144), (757, 2650896), (898, 2234664), (984, 2039358), (1347, 1489776), (1476, 1359572), (1514, 1325448), (1796, 1117332), (1968, 1019679), (2271, 883632), (2694, 744888), (2952, 679786), (3028, 662724), (3592, 558666), (4041, 496592), (4542, 441816), (5388, 372444), (5904, 339893), (6056, 331362), (6813, 294544), (7184, 279333), (8082, 248296), (9084, 220908), (10776, 186222), (12112, 165681), (13626, 147272), (16164, 124148), (18168, 110454), (18409, 109008), (21552, 93111), (27252, 73636), (31037, 64656), (32328, 62074), (36336, 55227), (36818, 54504)]