28118924596

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1103}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 60871910400

約数和(自身を除く): 32752985804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1093, 1103, 1372, 1666, 2186, 2206, 3332, 4372, 4412, 5831, 7651, 7721, 11662, 15302, 15442, 18581, 18751, 23324, 30604, 30884, 37162, 37502, 53557, 54047, 74324, 75004, 107114, 108094, 130067, 131257, 214228, 216188, 260134, 262514, 374899, 378329, 520268, 525028, 749798, 756658, 910469, 918799, 1205579, 1499596, 1513316, 1820938, 1837598, 2411158, 3641876, 3675196, 4822316, 6373283, 6431593, 8439053, 12746566, 12863186, 16878106, 20494843, 25493132, 25726372, 33756212, 40989686, 59073371, 81979372, 118146742, 143463901, 236293484, 286927802, 413513597, 573855604, 827027194, 1004247307, 1654054388, 2008494614, 4016989228, 7029731149, 14059462298, 28118924596]

約数ペア:

[(1, 28118924596), (2, 14059462298), (4, 7029731149), (7, 4016989228), (14, 2008494614), (17, 1654054388), (28, 1004247307), (34, 827027194), (49, 573855604), (68, 413513597), (98, 286927802), (119, 236293484), (196, 143463901), (238, 118146742), (343, 81979372), (476, 59073371), (686, 40989686), (833, 33756212), (1093, 25726372), (1103, 25493132), (1372, 20494843), (1666, 16878106), (2186, 12863186), (2206, 12746566), (3332, 8439053), (4372, 6431593), (4412, 6373283), (5831, 4822316), (7651, 3675196), (7721, 3641876), (11662, 2411158), (15302, 1837598), (15442, 1820938), (18581, 1513316), (18751, 1499596), (23324, 1205579), (30604, 918799), (30884, 910469), (37162, 756658), (37502, 749798), (53557, 525028), (54047, 520268), (74324, 378329), (75004, 374899), (107114, 262514), (108094, 260134), (130067, 216188), (131257, 214228)]