8788276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 18547200

約数和(自身を除く): 9758924

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 137, 158, 203, 274, 316, 406, 548, 553, 812, 959, 1106, 1918, 2212, 2291, 3836, 3973, 4582, 7946, 9164, 10823, 15892, 16037, 21646, 27811, 32074, 43292, 55622, 64148, 75761, 111244, 151522, 303044, 313867, 627734, 1255468, 2197069, 4394138, 8788276]

約数ペア:

[(1, 8788276), (2, 4394138), (4, 2197069), (7, 1255468), (14, 627734), (28, 313867), (29, 303044), (58, 151522), (79, 111244), (116, 75761), (137, 64148), (158, 55622), (203, 43292), (274, 32074), (316, 27811), (406, 21646), (548, 16037), (553, 15892), (812, 10823), (959, 9164), (1106, 7946), (1918, 4582), (2212, 3973), (2291, 3836)]