304872064

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 731364480

約数和(自身を除く): 426492416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 64, 82, 86, 112, 128, 164, 172, 193, 224, 287, 301, 328, 344, 386, 448, 574, 602, 656, 688, 772, 896, 1148, 1204, 1312, 1351, 1376, 1544, 1763, 2296, 2408, 2624, 2702, 2752, 3088, 3526, 4592, 4816, 5248, 5404, 5504, 6176, 7052, 7913, 8299, 9184, 9632, 10808, 12341, 12352, 14104, 15826, 16598, 18368, 19264, 21616, 24682, 24704, 28208, 31652, 33196, 36736, 38528, 43232, 49364, 55391, 56416, 58093, 63304, 66392, 86464, 98728, 110782, 112832, 116186, 126608, 132784, 172928, 197456, 221564, 225664, 232372, 253216, 265568, 340259, 394912, 443128, 464744, 506432, 531136, 680518, 789824, 886256, 929488, 1012864, 1062272, 1361036, 1579648, 1772512, 1858976, 2381813, 2722072, 3545024, 3717952, 4763626, 5444144, 7090048, 7435904, 9527252, 10888288, 19054504, 21776576, 38109008, 43553152, 76218016, 152436032, 304872064]

約数ペア:

[(1, 304872064), (2, 152436032), (4, 76218016), (7, 43553152), (8, 38109008), (14, 21776576), (16, 19054504), (28, 10888288), (32, 9527252), (41, 7435904), (43, 7090048), (56, 5444144), (64, 4763626), (82, 3717952), (86, 3545024), (112, 2722072), (128, 2381813), (164, 1858976), (172, 1772512), (193, 1579648), (224, 1361036), (287, 1062272), (301, 1012864), (328, 929488), (344, 886256), (386, 789824), (448, 680518), (574, 531136), (602, 506432), (656, 464744), (688, 443128), (772, 394912), (896, 340259), (1148, 265568), (1204, 253216), (1312, 232372), (1351, 225664), (1376, 221564), (1544, 197456), (1763, 172928), (2296, 132784), (2408, 126608), (2624, 116186), (2702, 112832), (2752, 110782), (3088, 98728), (3526, 86464), (4592, 66392), (4816, 63304), (5248, 58093), (5404, 56416), (5504, 55391), (6176, 49364), (7052, 43232), (7913, 38528), (8299, 36736), (9184, 33196), (9632, 31652), (10808, 28208), (12341, 24704), (12352, 24682), (14104, 21616), (15826, 19264), (16598, 18368)]