1355020912

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 3184558080

約数和(自身を除く): 1829537168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 127, 196, 217, 248, 254, 392, 434, 439, 496, 508, 784, 868, 878, 889, 1016, 1519, 1736, 1756, 1778, 2032, 3038, 3073, 3472, 3512, 3556, 3937, 6076, 6146, 6223, 7024, 7112, 7874, 12152, 12292, 12446, 13609, 14224, 15748, 21511, 24304, 24584, 24892, 27218, 27559, 31496, 43022, 49168, 49784, 54436, 55118, 55753, 62992, 86044, 95263, 99568, 108872, 110236, 111506, 172088, 190526, 192913, 217744, 220472, 223012, 344176, 381052, 385826, 390271, 440944, 446024, 666841, 762104, 771652, 780542, 892048, 1333682, 1524208, 1543304, 1561084, 1728343, 2667364, 2731897, 3086608, 3122168, 3456686, 5334728, 5463794, 6244336, 6913372, 10669456, 10927588, 12098401, 13826744, 21855176, 24196802, 27653488, 43710352, 48393604, 84688807, 96787208, 169377614, 193574416, 338755228, 677510456, 1355020912]

約数ペア:

[(1, 1355020912), (2, 677510456), (4, 338755228), (7, 193574416), (8, 169377614), (14, 96787208), (16, 84688807), (28, 48393604), (31, 43710352), (49, 27653488), (56, 24196802), (62, 21855176), (98, 13826744), (112, 12098401), (124, 10927588), (127, 10669456), (196, 6913372), (217, 6244336), (248, 5463794), (254, 5334728), (392, 3456686), (434, 3122168), (439, 3086608), (496, 2731897), (508, 2667364), (784, 1728343), (868, 1561084), (878, 1543304), (889, 1524208), (1016, 1333682), (1519, 892048), (1736, 780542), (1756, 771652), (1778, 762104), (2032, 666841), (3038, 446024), (3073, 440944), (3472, 390271), (3512, 385826), (3556, 381052), (3937, 344176), (6076, 223012), (6146, 220472), (6223, 217744), (7024, 192913), (7112, 190526), (7874, 172088), (12152, 111506), (12292, 110236), (12446, 108872), (13609, 99568), (14224, 95263), (15748, 86044), (21511, 62992), (24304, 55753), (24584, 55118), (24892, 54436), (27218, 49784), (27559, 49168), (31496, 43022)]