4148849784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{78541}}^1$

素因数の和:78652

約数の個数: 64

約数和(自身を含む): 10857646080

約数和(自身を除く): 6708796296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 26412, 52824, 78541, 157082, 235623, 314164, 471246, 628328, 942492, 1884984, 2434771, 4869542, 5576411, 7304313, 9739084, 11152822, 14608626, 16729233, 19478168, 22305644, 29217252, 33458466, 44611288, 58434504, 66916932, 133833864, 172868741, 345737482, 518606223, 691474964, 1037212446, 1382949928, 2074424892, 4148849784]

約数ペア:

[(1, 4148849784), (2, 2074424892), (3, 1382949928), (4, 1037212446), (6, 691474964), (8, 518606223), (12, 345737482), (24, 172868741), (31, 133833864), (62, 66916932), (71, 58434504), (93, 44611288), (124, 33458466), (142, 29217252), (186, 22305644), (213, 19478168), (248, 16729233), (284, 14608626), (372, 11152822), (426, 9739084), (568, 7304313), (744, 5576411), (852, 4869542), (1704, 2434771), (2201, 1884984), (4402, 942492), (6603, 628328), (8804, 471246), (13206, 314164), (17608, 235623), (26412, 157082), (52824, 78541)]