2784382821864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67679}}^1\times {\mathrm{81629}}^1$

素因数の和:149327

約数の個数: 96

約数和(自身を含む): 8618560704000

約数和(自身を除く): 5834177882136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 67679, 81629, 135358, 163258, 203037, 244887, 270716, 326516, 406074, 473753, 489774, 541432, 571403, 609111, 653032, 734661, 812148, 947506, 979548, 1142806, 1218222, 1421259, 1469322, 1624296, 1714209, 1895012, 1959096, 2285612, 2436444, 2842518, 2938644, 3428418, 3790024, 4263777, 4571224, 4872888, 5142627, 5685036, 5877288, 6856836, 8527554, 10285254, 11370072, 13713672, 17055108, 20570508, 34110216, 41141016, 5524569091, 11049138182, 16573707273, 22098276364, 33147414546, 38671983637, 44196552728, 49721121819, 66294829092, 77343967274, 99442243638, 116015950911, 132589658184, 154687934548, 198884487276, 232031901822, 309375869096, 348047852733, 397768974552, 464063803644, 696095705466, 928127607288, 1392191410932, 2784382821864]

約数ペア:

[(1, 2784382821864), (2, 1392191410932), (3, 928127607288), (4, 696095705466), (6, 464063803644), (7, 397768974552), (8, 348047852733), (9, 309375869096), (12, 232031901822), (14, 198884487276), (18, 154687934548), (21, 132589658184), (24, 116015950911), (28, 99442243638), (36, 77343967274), (42, 66294829092), (56, 49721121819), (63, 44196552728), (72, 38671983637), (84, 33147414546), (126, 22098276364), (168, 16573707273), (252, 11049138182), (504, 5524569091), (67679, 41141016), (81629, 34110216), (135358, 20570508), (163258, 17055108), (203037, 13713672), (244887, 11370072), (270716, 10285254), (326516, 8527554), (406074, 6856836), (473753, 5877288), (489774, 5685036), (541432, 5142627), (571403, 4872888), (609111, 4571224), (653032, 4263777), (734661, 3790024), (812148, 3428418), (947506, 2938644), (979548, 2842518), (1142806, 2436444), (1218222, 2285612), (1421259, 1959096), (1469322, 1895012), (1624296, 1714209)]