458889152

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 927177216

約数和(自身を除く): 468288064

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 193, 194, 383, 386, 388, 766, 772, 776, 1532, 1544, 1552, 3064, 3088, 3104, 6128, 6176, 6208, 12256, 12352, 18721, 24512, 37151, 37442, 73919, 74302, 74884, 147838, 148604, 149768, 295676, 297208, 299536, 591352, 594416, 599072, 1182704, 1188832, 1198144, 2365408, 2377664, 4730816, 7170143, 14340286, 28680572, 57361144, 114722288, 229444576, 458889152]

約数ペア:

[(1, 458889152), (2, 229444576), (4, 114722288), (8, 57361144), (16, 28680572), (32, 14340286), (64, 7170143), (97, 4730816), (193, 2377664), (194, 2365408), (383, 1198144), (386, 1188832), (388, 1182704), (766, 599072), (772, 594416), (776, 591352), (1532, 299536), (1544, 297208), (1552, 295676), (3064, 149768), (3088, 148604), (3104, 147838), (6128, 74884), (6176, 74302), (6208, 73919), (12256, 37442), (12352, 37151), (18721, 24512)]