328061808

素因数分解:

$2^4\times 3^2\times {\mathrm{2278207}}^1$

素因数の和:2278221

約数の個数: 30

約数和(自身を含む): 918117824

約数和(自身を除く): 590056016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2278207, 4556414, 6834621, 9112828, 13669242, 18225656, 20503863, 27338484, 36451312, 41007726, 54676968, 82015452, 109353936, 164030904, 328061808]

約数ペア:

[(1, 328061808), (2, 164030904), (3, 109353936), (4, 82015452), (6, 54676968), (8, 41007726), (9, 36451312), (12, 27338484), (16, 20503863), (18, 18225656), (24, 13669242), (36, 9112828), (48, 6834621), (72, 4556414), (144, 2278207)]