256184964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3294

約数の個数: 96

約数和(自身を含む): 766402560

約数和(自身を除く): 510217596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 963, 1284, 1498, 1926, 2247, 2889, 2996, 3167, 3852, 4494, 5778, 6334, 6741, 8988, 9501, 11556, 12668, 13482, 19002, 20223, 22169, 26964, 28503, 38004, 40446, 44338, 57006, 66507, 80892, 85509, 88676, 114012, 133014, 171018, 199521, 266028, 338869, 342036, 399042, 598563, 677738, 798084, 1016607, 1197126, 1355476, 2033214, 2372083, 2394252, 3049821, 4066428, 4744166, 6099642, 7116249, 9149463, 9488332, 12199284, 14232498, 18298926, 21348747, 28464996, 36597852, 42697494, 64046241, 85394988, 128092482, 256184964]

約数ペア:

[(1, 256184964), (2, 128092482), (3, 85394988), (4, 64046241), (6, 42697494), (7, 36597852), (9, 28464996), (12, 21348747), (14, 18298926), (18, 14232498), (21, 12199284), (27, 9488332), (28, 9149463), (36, 7116249), (42, 6099642), (54, 4744166), (63, 4066428), (84, 3049821), (107, 2394252), (108, 2372083), (126, 2033214), (189, 1355476), (214, 1197126), (252, 1016607), (321, 798084), (378, 677738), (428, 598563), (642, 399042), (749, 342036), (756, 338869), (963, 266028), (1284, 199521), (1498, 171018), (1926, 133014), (2247, 114012), (2889, 88676), (2996, 85509), (3167, 80892), (3852, 66507), (4494, 57006), (5778, 44338), (6334, 40446), (6741, 38004), (8988, 28503), (9501, 26964), (11556, 22169), (12668, 20223), (13482, 19002)]