400759968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{596369}}^1$

素因数の和:596389

約数の個数: 48

約数和(自身を含む): 1202281920

約数和(自身を除く): 801521952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 596369, 1192738, 1789107, 2385476, 3578214, 4174583, 4770952, 7156428, 8349166, 9541904, 12523749, 14312856, 16698332, 19083808, 25047498, 28625712, 33396664, 50094996, 57251424, 66793328, 100189992, 133586656, 200379984, 400759968]

約数ペア:

[(1, 400759968), (2, 200379984), (3, 133586656), (4, 100189992), (6, 66793328), (7, 57251424), (8, 50094996), (12, 33396664), (14, 28625712), (16, 25047498), (21, 19083808), (24, 16698332), (28, 14312856), (32, 12523749), (42, 9541904), (48, 8349166), (56, 7156428), (84, 4770952), (96, 4174583), (112, 3578214), (168, 2385476), (224, 1789107), (336, 1192738), (672, 596369)]