395343312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3181

約数の個数: 160

約数和(自身を含む): 1300750080

約数和(自身を除く): 905406768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3121, 3248, 4368, 4524, 4872, 5278, 6032, 6242, 7917, 9048, 9363, 9744, 10556, 12484, 15834, 18096, 18726, 21112, 21847, 24968, 31668, 37452, 40573, 42224, 43694, 49936, 63336, 65541, 74904, 81146, 87388, 90509, 121719, 126672, 131082, 149808, 162292, 174776, 181018, 243438, 262164, 271527, 284011, 324584, 349552, 362036, 486876, 524328, 543054, 568022, 633563, 649168, 724072, 852033, 973752, 1048656, 1086108, 1136044, 1176617, 1267126, 1448144, 1704066, 1900689, 1947504, 2172216, 2272088, 2353234, 2534252, 3408132, 3529851, 3801378, 4344432, 4544176, 4706468, 5068504, 6816264, 7059702, 7602756, 8236319, 9412936, 10137008, 13632528, 14119404, 15205512, 16472638, 18825872, 24708957, 28238808, 30411024, 32945276, 49417914, 56477616, 65890552, 98835828, 131781104, 197671656, 395343312]

約数ペア:

[(1, 395343312), (2, 197671656), (3, 131781104), (4, 98835828), (6, 65890552), (7, 56477616), (8, 49417914), (12, 32945276), (13, 30411024), (14, 28238808), (16, 24708957), (21, 18825872), (24, 16472638), (26, 15205512), (28, 14119404), (29, 13632528), (39, 10137008), (42, 9412936), (48, 8236319), (52, 7602756), (56, 7059702), (58, 6816264), (78, 5068504), (84, 4706468), (87, 4544176), (91, 4344432), (104, 3801378), (112, 3529851), (116, 3408132), (156, 2534252), (168, 2353234), (174, 2272088), (182, 2172216), (203, 1947504), (208, 1900689), (232, 1704066), (273, 1448144), (312, 1267126), (336, 1176617), (348, 1136044), (364, 1086108), (377, 1048656), (406, 973752), (464, 852033), (546, 724072), (609, 649168), (624, 633563), (696, 568022), (728, 543054), (754, 524328), (812, 486876), (1092, 362036), (1131, 349552), (1218, 324584), (1392, 284011), (1456, 271527), (1508, 262164), (1624, 243438), (2184, 181018), (2262, 174776), (2436, 162292), (2639, 149808), (3016, 131082), (3121, 126672), (3248, 121719), (4368, 90509), (4524, 87388), (4872, 81146), (5278, 74904), (6032, 65541), (6242, 63336), (7917, 49936), (9048, 43694), (9363, 42224), (9744, 40573), (10556, 37452), (12484, 31668), (15834, 24968), (18096, 21847), (18726, 21112)]