279122016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 767563776

約数和(自身を除く): 488441760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 71, 93, 96, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 992, 1136, 1321, 1488, 1704, 2201, 2272, 2642, 2976, 3408, 3963, 4402, 5284, 6603, 6816, 7926, 8804, 10568, 13206, 15852, 17608, 21136, 26412, 31704, 35216, 40951, 42272, 52824, 63408, 70432, 81902, 93791, 105648, 122853, 126816, 163804, 187582, 211296, 245706, 281373, 327608, 375164, 491412, 562746, 655216, 750328, 982824, 1125492, 1310432, 1500656, 1965648, 2250984, 2907521, 3001312, 3931296, 4501968, 5815042, 8722563, 9003936, 11630084, 17445126, 23260168, 34890252, 46520336, 69780504, 93040672, 139561008, 279122016]

約数ペア:

[(1, 279122016), (2, 139561008), (3, 93040672), (4, 69780504), (6, 46520336), (8, 34890252), (12, 23260168), (16, 17445126), (24, 11630084), (31, 9003936), (32, 8722563), (48, 5815042), (62, 4501968), (71, 3931296), (93, 3001312), (96, 2907521), (124, 2250984), (142, 1965648), (186, 1500656), (213, 1310432), (248, 1125492), (284, 982824), (372, 750328), (426, 655216), (496, 562746), (568, 491412), (744, 375164), (852, 327608), (992, 281373), (1136, 245706), (1321, 211296), (1488, 187582), (1704, 163804), (2201, 126816), (2272, 122853), (2642, 105648), (2976, 93791), (3408, 81902), (3963, 70432), (4402, 63408), (5284, 52824), (6603, 42272), (6816, 40951), (7926, 35216), (8804, 31704), (10568, 26412), (13206, 21136), (15852, 17608)]