668702016

素因数分解:

$2^6\times 3^2\times {\mathrm{1160941}}^1$

素因数の和:1160959

約数の個数: 42

約数和(自身を含む): 1916715242

約数和(自身を除く): 1248013226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1160941, 2321882, 3482823, 4643764, 6965646, 9287528, 10448469, 13931292, 18575056, 20896938, 27862584, 37150112, 41793876, 55725168, 74300224, 83587752, 111450336, 167175504, 222900672, 334351008, 668702016]

約数ペア:

[(1, 668702016), (2, 334351008), (3, 222900672), (4, 167175504), (6, 111450336), (8, 83587752), (9, 74300224), (12, 55725168), (16, 41793876), (18, 37150112), (24, 27862584), (32, 20896938), (36, 18575056), (48, 13931292), (64, 10448469), (72, 9287528), (96, 6965646), (144, 4643764), (192, 3482823), (288, 2321882), (576, 1160941)]