2109032464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6661}}^1$

素因数の和:6944

約数の個数: 80

約数和(自身を含む): 5115136896

約数和(自身を除く): 3006104432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 257, 308, 514, 616, 1028, 1232, 1799, 2056, 2827, 3598, 4112, 5654, 6661, 7196, 11308, 13322, 14392, 19789, 22616, 26644, 28784, 39578, 45232, 46627, 53288, 73271, 79156, 93254, 106576, 146542, 158312, 186508, 293084, 316624, 373016, 512897, 586168, 746032, 1025794, 1172336, 1711877, 2051588, 3423754, 4103176, 6847508, 8206352, 11983139, 13695016, 18830647, 23966278, 27390032, 37661294, 47932556, 75322588, 95865112, 131814529, 150645176, 191730224, 263629058, 301290352, 527258116, 1054516232, 2109032464]

約数ペア:

[(1, 2109032464), (2, 1054516232), (4, 527258116), (7, 301290352), (8, 263629058), (11, 191730224), (14, 150645176), (16, 131814529), (22, 95865112), (28, 75322588), (44, 47932556), (56, 37661294), (77, 27390032), (88, 23966278), (112, 18830647), (154, 13695016), (176, 11983139), (257, 8206352), (308, 6847508), (514, 4103176), (616, 3423754), (1028, 2051588), (1232, 1711877), (1799, 1172336), (2056, 1025794), (2827, 746032), (3598, 586168), (4112, 512897), (5654, 373016), (6661, 316624), (7196, 293084), (11308, 186508), (13322, 158312), (14392, 146542), (19789, 106576), (22616, 93254), (26644, 79156), (28784, 73271), (39578, 53288), (45232, 46627)]