253810368

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20983}}^1$

素因数の和:21011

約数の個数: 112

約数和(自身を含む): 852789760

約数和(自身を除く): 598979392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20983, 41966, 62949, 83932, 125898, 146881, 167864, 188847, 251796, 293762, 335728, 377694, 440643, 503592, 566541, 587524, 671456, 755388, 881286, 1007184, 1133082, 1175048, 1321929, 1342912, 1510776, 1762572, 2014368, 2266164, 2350096, 2643858, 3021552, 3525144, 3965787, 4028736, 4532328, 4700192, 5287716, 6043104, 7050288, 7931574, 9064656, 9400384, 10575432, 12086208, 14100576, 15863148, 18129312, 21150864, 28201152, 31726296, 36258624, 42301728, 63452592, 84603456, 126905184, 253810368]

約数ペア:

[(1, 253810368), (2, 126905184), (3, 84603456), (4, 63452592), (6, 42301728), (7, 36258624), (8, 31726296), (9, 28201152), (12, 21150864), (14, 18129312), (16, 15863148), (18, 14100576), (21, 12086208), (24, 10575432), (27, 9400384), (28, 9064656), (32, 7931574), (36, 7050288), (42, 6043104), (48, 5287716), (54, 4700192), (56, 4532328), (63, 4028736), (64, 3965787), (72, 3525144), (84, 3021552), (96, 2643858), (108, 2350096), (112, 2266164), (126, 2014368), (144, 1762572), (168, 1510776), (189, 1342912), (192, 1321929), (216, 1175048), (224, 1133082), (252, 1007184), (288, 881286), (336, 755388), (378, 671456), (432, 587524), (448, 566541), (504, 503592), (576, 440643), (672, 377694), (756, 335728), (864, 293762), (1008, 251796), (1344, 188847), (1512, 167864), (1728, 146881), (2016, 125898), (3024, 83932), (4032, 62949), (6048, 41966), (12096, 20983)]