331533552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{986707}}^1$

素因数の和:986725

約数の個数: 40

約数和(自身を含む): 978814336

約数和(自身を除く): 647280784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 986707, 1973414, 2960121, 3946828, 5920242, 6906949, 7893656, 11840484, 13813898, 15787312, 20720847, 23680968, 27627796, 41441694, 47361936, 55255592, 82883388, 110511184, 165766776, 331533552]

約数ペア:

[(1, 331533552), (2, 165766776), (3, 110511184), (4, 82883388), (6, 55255592), (7, 47361936), (8, 41441694), (12, 27627796), (14, 23680968), (16, 20720847), (21, 15787312), (24, 13813898), (28, 11840484), (42, 7893656), (48, 6906949), (56, 5920242), (84, 3946828), (112, 2960121), (168, 1973414), (336, 986707)]