2139006576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{9631}}^1$

素因数の和:10310

約数の個数: 80

約数和(自身を含む): 6325372928

約数和(自身を除く): 4186366352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 661, 1322, 1983, 2644, 3966, 4627, 5288, 7932, 9254, 9631, 10576, 13881, 15864, 18508, 19262, 27762, 28893, 31728, 37016, 38524, 55524, 57786, 67417, 74032, 77048, 111048, 115572, 134834, 154096, 202251, 222096, 231144, 269668, 404502, 462288, 539336, 809004, 1078672, 1618008, 3236016, 6366091, 12732182, 19098273, 25464364, 38196546, 44562637, 50928728, 76393092, 89125274, 101857456, 133687911, 152786184, 178250548, 267375822, 305572368, 356501096, 534751644, 713002192, 1069503288, 2139006576]

約数ペア:

[(1, 2139006576), (2, 1069503288), (3, 713002192), (4, 534751644), (6, 356501096), (7, 305572368), (8, 267375822), (12, 178250548), (14, 152786184), (16, 133687911), (21, 101857456), (24, 89125274), (28, 76393092), (42, 50928728), (48, 44562637), (56, 38196546), (84, 25464364), (112, 19098273), (168, 12732182), (336, 6366091), (661, 3236016), (1322, 1618008), (1983, 1078672), (2644, 809004), (3966, 539336), (4627, 462288), (5288, 404502), (7932, 269668), (9254, 231144), (9631, 222096), (10576, 202251), (13881, 154096), (15864, 134834), (18508, 115572), (19262, 111048), (27762, 77048), (28893, 74032), (31728, 67417), (37016, 57786), (38524, 55524)]