317019396974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1\times {\mathrm{11801}}^1$

素因数の和:14621

約数の個数: 64

約数和(自身を含む): 589729133952

約数和(自身を除く): 272709736978

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 2753, 4879, 5506, 9758, 11801, 19271, 23602, 38542, 46801, 82607, 93602, 112873, 165214, 200617, 225746, 327607, 401234, 483841, 655214, 790111, 967682, 1404319, 1580222, 1918841, 2808638, 3386887, 3837682, 6773774, 8225297, 13431887, 16450594, 26863774, 32488153, 57577079, 64976306, 115154158, 227417071, 454834142, 552298601, 1104597202, 1332014273, 2664028546, 3866090207, 7732180414, 9324099911, 18648199822, 22644242641, 45288485282, 158509698487, 317019396974]

約数ペア:

[(1, 317019396974), (2, 158509698487), (7, 45288485282), (14, 22644242641), (17, 18648199822), (34, 9324099911), (41, 7732180414), (82, 3866090207), (119, 2664028546), (238, 1332014273), (287, 1104597202), (574, 552298601), (697, 454834142), (1394, 227417071), (2753, 115154158), (4879, 64976306), (5506, 57577079), (9758, 32488153), (11801, 26863774), (19271, 16450594), (23602, 13431887), (38542, 8225297), (46801, 6773774), (82607, 3837682), (93602, 3386887), (112873, 2808638), (165214, 1918841), (200617, 1580222), (225746, 1404319), (327607, 967682), (401234, 790111), (483841, 655214)]