538382016

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21737}}^1$

素因数の和:21798

約数の個数: 84

約数和(自身を含む): 1579135272

約数和(自身を除く): 1040753256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 21737, 24768, 43474, 65211, 86948, 130422, 173896, 195633, 260844, 347792, 391266, 521688, 695584, 782532, 934691, 1043376, 1391168, 1565064, 1869382, 2086752, 2804073, 3130128, 3738764, 4173504, 5608146, 6260256, 7477528, 8412219, 11216292, 12520512, 14955056, 16824438, 22432584, 29910112, 33648876, 44865168, 59820224, 67297752, 89730336, 134595504, 179460672, 269191008, 538382016]

約数ペア:

[(1, 538382016), (2, 269191008), (3, 179460672), (4, 134595504), (6, 89730336), (8, 67297752), (9, 59820224), (12, 44865168), (16, 33648876), (18, 29910112), (24, 22432584), (32, 16824438), (36, 14955056), (43, 12520512), (48, 11216292), (64, 8412219), (72, 7477528), (86, 6260256), (96, 5608146), (129, 4173504), (144, 3738764), (172, 3130128), (192, 2804073), (258, 2086752), (288, 1869382), (344, 1565064), (387, 1391168), (516, 1043376), (576, 934691), (688, 782532), (774, 695584), (1032, 521688), (1376, 391266), (1548, 347792), (2064, 260844), (2752, 195633), (3096, 173896), (4128, 130422), (6192, 86948), (8256, 65211), (12384, 43474), (21737, 24768)]