2016386568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43019}}^1$

素因数の和:43072

約数の個数: 128

約数和(自身を含む): 6607872000

約数和(自身を除く): 4591485432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 43019, 46872, 86038, 129057, 172076, 258114, 301133, 344152, 387171, 516228, 602266, 774342, 903399, 1032456, 1161513, 1204532, 1333589, 1548684, 1806798, 2323026, 2409064, 2667178, 2710197, 3097368, 3613596, 4000767, 4646052, 5334356, 5420394, 7227192, 8001534, 8130591, 9292104, 9335123, 10668712, 10840788, 12002301, 16003068, 16261182, 18670246, 21681576, 24004602, 28005369, 32006136, 32522364, 36006903, 37340492, 48009204, 56010738, 65044728, 72013806, 74680984, 84016107, 96018408, 112021476, 144027612, 168032214, 224042952, 252048321, 288055224, 336064428, 504096642, 672128856, 1008193284, 2016386568]

約数ペア:

[(1, 2016386568), (2, 1008193284), (3, 672128856), (4, 504096642), (6, 336064428), (7, 288055224), (8, 252048321), (9, 224042952), (12, 168032214), (14, 144027612), (18, 112021476), (21, 96018408), (24, 84016107), (27, 74680984), (28, 72013806), (31, 65044728), (36, 56010738), (42, 48009204), (54, 37340492), (56, 36006903), (62, 32522364), (63, 32006136), (72, 28005369), (84, 24004602), (93, 21681576), (108, 18670246), (124, 16261182), (126, 16003068), (168, 12002301), (186, 10840788), (189, 10668712), (216, 9335123), (217, 9292104), (248, 8130591), (252, 8001534), (279, 7227192), (372, 5420394), (378, 5334356), (434, 4646052), (504, 4000767), (558, 3613596), (651, 3097368), (744, 2710197), (756, 2667178), (837, 2409064), (868, 2323026), (1116, 1806798), (1302, 1548684), (1512, 1333589), (1674, 1204532), (1736, 1161513), (1953, 1032456), (2232, 903399), (2604, 774342), (3348, 602266), (3906, 516228), (5208, 387171), (5859, 344152), (6696, 301133), (7812, 258114), (11718, 172076), (15624, 129057), (23436, 86038), (43019, 46872)]