293875968

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 828850176

約数和(自身を除く): 534974208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 131, 138, 184, 192, 254, 256, 262, 276, 368, 381, 384, 393, 508, 524, 552, 736, 762, 768, 786, 1016, 1048, 1104, 1472, 1524, 1572, 2032, 2096, 2208, 2921, 2944, 3013, 3048, 3144, 4064, 4192, 4416, 5842, 5888, 6026, 6096, 6288, 8128, 8384, 8763, 8832, 9039, 11684, 12052, 12192, 12576, 16256, 16637, 16768, 17526, 17664, 18078, 23368, 24104, 24384, 25152, 32512, 33274, 33536, 35052, 36156, 46736, 48208, 48768, 49911, 50304, 66548, 70104, 72312, 93472, 96416, 97536, 99822, 100608, 133096, 140208, 144624, 186944, 192832, 199644, 266192, 280416, 289248, 373888, 382651, 385664, 399288, 532384, 560832, 578496, 747776, 765302, 771328, 798576, 1064768, 1121664, 1147953, 1156992, 1530604, 1597152, 2129536, 2243328, 2295906, 2313984, 3061208, 3194304, 4259072, 4591812, 6122416, 6388608, 9183624, 12244832, 12777216, 18367248, 24489664, 36734496, 48979328, 73468992, 97958656, 146937984, 293875968]

約数ペア:

[(1, 293875968), (2, 146937984), (3, 97958656), (4, 73468992), (6, 48979328), (8, 36734496), (12, 24489664), (16, 18367248), (23, 12777216), (24, 12244832), (32, 9183624), (46, 6388608), (48, 6122416), (64, 4591812), (69, 4259072), (92, 3194304), (96, 3061208), (127, 2313984), (128, 2295906), (131, 2243328), (138, 2129536), (184, 1597152), (192, 1530604), (254, 1156992), (256, 1147953), (262, 1121664), (276, 1064768), (368, 798576), (381, 771328), (384, 765302), (393, 747776), (508, 578496), (524, 560832), (552, 532384), (736, 399288), (762, 385664), (768, 382651), (786, 373888), (1016, 289248), (1048, 280416), (1104, 266192), (1472, 199644), (1524, 192832), (1572, 186944), (2032, 144624), (2096, 140208), (2208, 133096), (2921, 100608), (2944, 99822), (3013, 97536), (3048, 96416), (3144, 93472), (4064, 72312), (4192, 70104), (4416, 66548), (5842, 50304), (5888, 49911), (6026, 48768), (6096, 48208), (6288, 46736), (8128, 36156), (8384, 35052), (8763, 33536), (8832, 33274), (9039, 32512), (11684, 25152), (12052, 24384), (12192, 24104), (12576, 23368), (16256, 18078), (16637, 17664), (16768, 17526)]