2559238976

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1628

約数の個数: 112

約数和(自身を含む): 6042550272

約数和(自身を除く): 3483311296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 217, 224, 248, 254, 434, 448, 496, 508, 868, 889, 992, 1016, 1451, 1736, 1778, 1984, 2032, 2902, 3472, 3556, 3937, 4064, 5804, 6944, 7112, 7874, 8128, 10157, 11608, 13888, 14224, 15748, 20314, 23216, 27559, 28448, 31496, 40628, 44981, 46432, 55118, 56896, 62992, 81256, 89962, 92864, 110236, 125984, 162512, 179924, 184277, 220472, 251968, 314867, 325024, 359848, 368554, 440944, 629734, 650048, 719696, 737108, 881888, 1259468, 1289939, 1439392, 1474216, 1763776, 2518936, 2579878, 2878784, 2948432, 5037872, 5159756, 5712587, 5896864, 10075744, 10319512, 11425174, 11793728, 20151488, 20639024, 22850348, 39988109, 41278048, 45700696, 79976218, 82556096, 91401392, 159952436, 182802784, 319904872, 365605568, 639809744, 1279619488, 2559238976]

約数ペア:

[(1, 2559238976), (2, 1279619488), (4, 639809744), (7, 365605568), (8, 319904872), (14, 182802784), (16, 159952436), (28, 91401392), (31, 82556096), (32, 79976218), (56, 45700696), (62, 41278048), (64, 39988109), (112, 22850348), (124, 20639024), (127, 20151488), (217, 11793728), (224, 11425174), (248, 10319512), (254, 10075744), (434, 5896864), (448, 5712587), (496, 5159756), (508, 5037872), (868, 2948432), (889, 2878784), (992, 2579878), (1016, 2518936), (1451, 1763776), (1736, 1474216), (1778, 1439392), (1984, 1289939), (2032, 1259468), (2902, 881888), (3472, 737108), (3556, 719696), (3937, 650048), (4064, 629734), (5804, 440944), (6944, 368554), (7112, 359848), (7874, 325024), (8128, 314867), (10157, 251968), (11608, 220472), (13888, 184277), (14224, 179924), (15748, 162512), (20314, 125984), (23216, 110236), (27559, 92864), (28448, 89962), (31496, 81256), (40628, 62992), (44981, 56896), (46432, 55118)]