391595328

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8292

約数の個数: 84

約数和(自身を含む): 1136099328

約数和(自身を除く): 744504000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 7968, 8191, 11952, 15936, 16382, 23904, 24573, 32764, 47808, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 262112, 294876, 393168, 524224, 589752, 679853, 786336, 1179504, 1359706, 1572672, 2039559, 2359008, 2719412, 4079118, 4718016, 5438824, 6118677, 8158236, 10877648, 12237354, 16316472, 21755296, 24474708, 32632944, 43510592, 48949416, 65265888, 97898832, 130531776, 195797664, 391595328]

約数ペア:

[(1, 391595328), (2, 195797664), (3, 130531776), (4, 97898832), (6, 65265888), (8, 48949416), (9, 43510592), (12, 32632944), (16, 24474708), (18, 21755296), (24, 16316472), (32, 12237354), (36, 10877648), (48, 8158236), (64, 6118677), (72, 5438824), (83, 4718016), (96, 4079118), (144, 2719412), (166, 2359008), (192, 2039559), (249, 1572672), (288, 1359706), (332, 1179504), (498, 786336), (576, 679853), (664, 589752), (747, 524224), (996, 393168), (1328, 294876), (1494, 262112), (1992, 196584), (2656, 147438), (2988, 131056), (3984, 98292), (5312, 73719), (5976, 65528), (7968, 49146), (8191, 47808), (11952, 32764), (15936, 24573), (16382, 23904)]